ÊÖ»úÓû§¿É
±£´æÉÏ·½¶þάÂëµ½ÊÖ»úÖУ¬ÔÚ
΢ÐÅɨһɨÖÐÓÒÉϽÇÑ¡Ôñ¡°´Ó
Ïà²áѡȡ¶þάÂ롱¼´¿É¡£
1¡¢µ¥ÏîÑ¡ÔñÌâ ÌÇ ½¬¼ÁÊôÓڵļÁÐÍÀà±ðΪ£¨£©
A.ÈÜÒºÐÍ
B.½ºÌåÈÜÒºÐÍ
C.¹ÌÌå·ÖÉ¢ÐÍ
D.Èé¼ÁÐÍ
E.»ìÐüÐÍ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
2¡¢µ¥ÏîÑ¡ÔñÌâ 5%ÁòÅçÍ×ÄÆ10ml¼ÓÈ뺬ÈéËáÑÎµÄÆÏÌÑÌÇ×¢ÉäÒºÖÐÔò»áÎö³ö³ÁµíÊÇÒòΪ£¨£©
A.ÈܼÁ×é³É¸Ä±ä
B.pH¸Ä±ä
C.Àë×Ó×÷ÓÃ
D.ÑÎÎö×÷ÓÃ
E.»º³åÈÝÁ¿
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
3¡¢µ¥ÏîÑ¡ÔñÌâ »ìÐüÐÍÒ©Îï¼ÁÐÍÆä·ÖÀà·½·¨ÊÇ£¨£©
A.°´¸øÒ©Í¾¾¶·ÖÀà
B.°´·Öɢϵͳ·ÖÀà
C.°´ÖÆ·¨·ÖÀà
D.°´ÐÎ̬·ÖÀà
E.°´Ò©ÎïÖÖÀà·ÖÀà
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©Îï¼ÁÐ͵ķÖÀà·½·¨¡£Ò©Îï¼ÁÐͰ´·Öɢϵͳ·ÖÀà·ÖΪÈÜÒºÐÍ¡¢»ìÐüÐÍ¡¢½ºÌåÐÍ¡¢Èé¼ÁÐÍ¡¢¹ÌÌå·ÖÉ¢ÐÍ¡¢ÆøÌå·ÖÉ¢ÐÍ¡¢Î¢Á£·ÖÉ¢ÐÍ¡£¹Ê´ËÌâ´ð°¸Ó¦Ñ¡B¡£
4¡¢µ¥ÏîÑ¡ÔñÌâ ²»ÊôÓÚÒ©ÎïÖÆ¼Á»¯Ñ§ÐÔÅäÎé±ä»¯µÄÊÇ£¨£©
A.άÉúËØCÅÝÌÚÆ¬·ÅÈëË®ÖвúÉú´óÁ¿ÆøÅÝ
B.ÁòËáþÓö¿ÉÈÜÐԵĸÆÑβúÉú³Áµí
C.Á½ÐÔÃ¹ËØB¼ÓÈ븴·½ÂÈ»¯ÄÆÊäÒºÖУ¬Ò©Îï·¢ÉúÄý¾Û
D.άÉúËØCÓëÑÌõ£°·»ìºÏ±ä³É³ÈºìÉ«
E.¶à°Í°·×¢ÉäÒºÓë̼ËáÇâįעÉäÒºÅäÎéºó»á±ä³É·ÛºìÖÁ×ÏÉ«
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£º±¾Ì⿼²éÒ©ÎïÖÆ¼ÁÅäÎé±ä»¯¡£Î¬ÉúËØCÅÝÌÚÆ¬·ÅÈëË®ÖвúÉú´óÁ¿ÆøÅÝÊÇÒòΪÅÝÌÚ¼Á̼ËáÇâÄÆÓëËáÐÔÒ©Îï·¢ÉúÖкͷ´Ó¦·Å³ö¶þÑõ»¯Ì¼£¬ÓÐÀûÓÚÆ¬×ӵıÀ½â£¬ÊÇÀûÓû¯Ñ§ÅäÎé±ä»¯¡£¶à°Í°·×¢ÉäÒºÓë̼ËáÇâÄÆ¡¢Î¬ÉúËØCÓëÑÌõ£°·ÅäÎé±äÉ«£¬ÊÇÒòΪ·¢ÉúÑõ»¯£¬ÊôÓÚ»¯Ñ§ÐÔÅäÎé±ä»¯¡£ÁòËáþÓö¿ÉÈÜÐԵĸÆÑβúÉú³ÁµíÊôÓÚ»¯Ñ§ÐÔÅäÎé±ä»¯¡£Á½ÐÔÃ¹ËØB×¢ÉäҺΪ½ºÌåÈÜÒº¼ÓÈë´óÁ¿NaCl»áʹÆäÒòÑÎÎö×÷ÓöøÁÌåÁ£×ÓÄý¾Û²úÉú³Áµí£¬ÊôÓÚÎïÀíÅäÎé±ä»¯¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡C¡£
5¡¢µ¥ÏîÑ¡ÔñÌâ ËùÖÆ±¸µÄÒ©ÎïÈÜÒº¶ÔÈȼ«ÎªÃô¸Ð£¨£©
A.²ÉÓÃ×ØÉ«Æ¿ÃÜ·â°ü×°
B.²úÆ·À䲨±£´æ
C.ÖÆ±¸¹ý³ÌÖгäÈëµªÆø
D.´¦·½ÖмÓÈëEDTAÄÆÑÎ
E.µ÷½ÚÈÜÒºµÄpH
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
6¡¢µ¥ÏîÑ¡ÔñÌâ Âð·ÈÓë°¢ÍÐÆ·ÁªºÏʹÓ㨣©
A.²úÉúÐͬ×÷Óã¬ÔöǿҩЧ
B.ÑÓ»º»ò¼õÉÙÄÍÒ©ÐԵķ¢Éú
C.ÐγɿÉÈÜÐÔ¸´ºÏÎÓÐÀûÓÚÎüÊÕ
D.¸Ä±äÄòÒºpH£¬ÓÐÀûÓÚÅÅй
E.ÀûÓÃÒ©Îï¼äµÄÞ׿¹×÷Ó㬿˷þÒ©ÎïµÄ²»Á¼·´Ó¦ËµÃ÷ÒÔÏÂÒ©ÎïÅäÎéʹÓõÄÄ¿µÄ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©ÎïµÄÅäÎéʹÓᣰ¢ÄªÎ÷ÁÖÓë¿ËÀάËáÅäÎéµÄÄ¿µÄÊÇÑÓ»º»ò¼õÉÙÄÍÒ©ÐԵķ¢Éú£»Âð·ÈÕòʹʱ³£Óë°¢ÍÐÆ·ÅäÎ飬ÒÔÏû³ýÂð·È¶ÔÖÐÊàµÄÒÖÖÆ¼°¶Ôµ¨µÀ¡¢ÊäÄò¹ÜºÍÖ§Æø¹Üƽ»¬¼¡µÄÐË·Ü×÷Ó㬼´ÀûÓÃÒ©Îï¼äµÄÞ׿¹ ×÷ÓÃÒÔ¿Ë·þijЩҩÎïµÄ¶¾¸±×÷Ó㻸´·½°¢Ë¾Æ¥ÁÖÆ¬Öа¢Ë¾Æ¥ÁÖÓë¶ÔÒÒõ£°±»ù·Ó¡¢¿§·ÈÒòÅäÎéµÄÄ¿µÄÊDzúÉúÐͬ×÷ÓÃÒÔÔöÇ¿ÁÆÐ§¡£¹Ê±¾×éÌâ´ð°¸Ó¦Ñ¡BEA¡£
7¡¢µ¥ÏîÑ¡ÔñÌâ ½ÏÒ×·¢ÉúË®½â·´Ó¦¶ø½µ½âµÄÒ©ÎïÊÇ£¨£©
A.ÉöÉÏÏÙËØ
B.ÑÎËáÆÕ³¿¨Òò
C.άÉúËØC
D.¶Ô°±»ùË®ÑîËáÄÆ
E.άÉúËØA
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
8¡¢µ¥ÏîÑ¡ÔñÌâ ·ÓÀàÒ©Îï½µ½âµÄÖ÷Ҫ;¾¶ÊÇ£¨£©
A.ÍÑôÈ
B.Ë®½â
C.¾ÛºÏ
D.Ñõ»¯
E.¹âѧÒì¹¹»¯
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
9¡¢µ¥ÏîÑ¡ÔñÌâ ÏÂÁÐÊôÓÚÎïÀíÅäÎé±ä»¯µÄÊÇ£¨£©
A.񄐮
B.·Öɢ״̬»òÁ£¾¶±ä»¯
C.·¢Éú±¬Õ¨
D.²úÆø
E.·Ö½âÆÆ»µ£¬ÁÆÐ§Ï½µ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
10¡¢µ¥ÏîÑ¡ÔñÌâ µÎÑÛ¼ÁµÄ¸øÒ©Í¾¾¶ÊôÓÚ£¨£©
A.Ç»µÀ¸øÒ©
B.ð¤Ä¤¸øÒ©
C.×¢Éä¸øÒ©
D.Ƥ·ô¸øÒ©
E.ºôÎüµÀ¸øÒ©
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
11¡¢µ¥ÏîÑ¡ÔñÌâ Ñо¿Ò©Îﻯѧ½á¹¹ÓëÀí»¯ÐÔÖÊÖ®¼ä¹ØÏµµÄÊÇ£¨£©
A.¹¹ÐÔ¹ØÏµÑо¿
B.¹¹´ú¹ØÏµÑо¿
C.¹¹¶¯¹ØÏµÑо¿
D.¹¹Ð§¹ØÏµÑо¿
E.÷¶¾¹ØÏµÑо¿
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
12¡¢µ¥ÏîÑ¡ÔñÌâ ÓйØÒ©Îï¼ÁÐÍÖÐÎÞ¾úÖÆ¼ÁÆä·ÖÀà·½·¨ÊÇ£¨£©
A.°´¸øÒ©Í¾¾¶·ÖÀà
B.°´·Öɢϵͳ·ÖÀà
C.°´ÖÆ·¨·ÖÀà
D.°´ÐÎ̬·ÖÀà
E.°´Ò©ÎïÖÖÀà·ÖÀà
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
13¡¢µ¥ÏîÑ¡ÔñÌâ ÉàÏÂÆ¬¼ÁµÄ¸øÒ©Í¾¾¶ÊôÓÚ£¨£©
A.Ç»µÀ¸øÒ©
B.ð¤Ä¤¸øÒ©
C.×¢Éä¸øÒ©
D.Ƥ·ô¸øÒ©
E.ºôÎüµÀ¸øÒ©
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
14¡¢µ¥ÏîÑ¡ÔñÌâ ´ýÈ·¶¨Ò©Æ·µÄÑÕɫΪʲô£¿£¨£©
A.ºìÉ«
B.°×É«
C.ÂÌÉ«
D.»ÆÉ«
E.ºÚÉ«
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
15¡¢¶àÏîÑ¡ÔñÌâ ²»ÊÊÓÚÓëÆäËû×¢Éä¼ÁÅäÎéµÄ×¢ÉäÒºÓУ¨£©
A.ѪҺ
B.¸Ê¶´¼
C.¾²Âö×¢ÉäÓÃÖ¬·¾Èé¼Á
D.ÆÏÌÑÌÇ×¢ÉäÒº
E.ÂÈ»¯ÄÆ×¢ÉäÒº
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
16¡¢µ¥ÏîÑ¡ÔñÌâ ÓйØÒ©Æ·°ü×°²ÄÁÏÐðÊö´íÎóµÄÊÇ£¨£©
A.Ò©Æ·µÄ°ü×°²ÄÁϿɷֱð°´Ê¹Ó÷½Ê½¡¢²ÄÁÏ×é³É¼°ÐÎ×´½øÐзÖÀà
B.¢ñÀàÒ©°ü²ÄÖ¸Ö±½Ó½Ó´¥Ò©Æ·ÇÒÖ±½ÓʹÓõÄÒ©Æ·°ü×°ÓòÄÁÏ¡¢ÈÝÆ÷
C.¢òÀàÒ©°ü²ÄÖ¸Ö±½Ó½Ó´¥Ò©Æ·£¬µ«±ãÓÚÇåÏ´£¬²¢¿ÉÒÔÏû¶¾Ãð¾ú
D.ÊäҺƿÂÁ¸Ç¡¢ÂÁËÜ×éºÏ¸ÇÊôÓÚ¢òÀàÒ©°ü²Ä
E.ËÜÁÏÊäҺƿ»ò´üÊôÓÚ¢ñÀàÒ©°ü²Ä
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
17¡¢µ¥ÏîÑ¡ÔñÌâ ä廯狀ÍÀûÄòÒ©ÅäÎé»á£¨£©
A.񄐮
B.²úÉú³Áµí
C.·¢Éú±¬Õ¨
D.²úÆø
E.·Ö½âÆÆ»µ£¬ÁÆÐ§Ï½µ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
18¡¢µ¥ÏîÑ¡ÔñÌâ ³£ÓõÄË®ÈÜÐÔ¿¹Ñõ¼ÁÊÇ£¨£©
A.Êå¶¡»ù¶ÔôÇ»ùÜîÏãÃÑ
B.¶þ¶¡¼×±½·Ó
C.ÉúÓý·Ó
D.½¹ÑÇÁòËáÄÆ
E.BHA
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£º´ËÌ⿼²é¿¹Ñõ¼ÁµÄÖÖÀà¡£¿¹Ñõ¼Á¿É·ÖΪˮÈÜÐÔ¿¹Ñõ¼ÁÓëÓÍÈÜÐÔ¿¹Ñõ¼ÁÁ½´óÀࡣˮÈÜÐÔ¿¹Ñõ¼ÁÓн¹ÑÇÁòËáÄÆ¡¢ÑÇÁòËáÇâÄÆ¡¢ÑÇÁòËáÄÆºÍÁò´úÁòËáÄÆµÈ£¬½¹ÑÇÁòËáÄÆºÍÑÇÁòËáÇâÄÆ³£ÓÃÓÚÆ«ËáÐÔÒ©Òº£¬ÑÇÁòËáÄÆºÍÁò´úÁòËáÄÆ³£ÓÃÓÚÆ«¼îÐÔÈÜÒº¡£ÓÍÈÜÐÔ¿¹Ñõ¼ÁÓÐÊå¶¡»ù¶ÔôÇ»ùÜîÏãÃÑ£¨BHA£©¡¢¶þ¶¡¼×±½·Ó£¨BHT£©¡¢ÉúÓý·ÓµÈ¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡D¡£
19¡¢µ¥ÏîÑ¡ÔñÌâ õ¯¼Á 91ExaM.orgÊôÓÚ£¨£©
A.ÈÜÒºÐÍ
B.½ºÌåÈÜÒºÐÍ
C.¹ÌÌå·ÖÉ¢ÐÍ
D.ÆøÌå·ÖÉ¢ÐÍ
E.΢Á£·ÖÉ¢ÐÍ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
20¡¢¶àÏîÑ¡ÔñÌâ Ó°ÏìÒ©ÎïÖÆ¼ÁÎȶ¨ÐԵĻ·¾³ÒòËØ°üÀ¨£¨£©
A.ζÈ
B.¹âÏß
C.¿ÕÆø
D.½ðÊôÀë×Ó
E.ʪ¶È
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, D, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
21¡¢¶àÏîÑ¡ÔñÌâ ÖÆ¼ÁÖÐÒ×Ñõ»¯µÄÒ©ÎïΪ£¨£©
A.õ¥Àà
B.·ÓÀà
C.Ï©´¼Àà
D.õ£°·Àà
E.°Í±ÈÍ×Àà
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB, C
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
22¡¢¶àÏîÑ¡ÔñÌâ Ò©Óø¨ÁϵÄÒ»°ãÒªÇóÓ¦°üÀ¨£¨£©
A.±ØÐë·ûºÏÒ©ÓÃÒªÇó
B.¶ÔÈËÌåÎÞ¶¾º¦×÷ÓÃ
C.»¯Ñ§ÐÔÖÊÎȶ¨£¬²»ÓëÖ÷Ò©¼°ÆäËû¸¨ÁÏ·¢Éú×÷ÓÃ
D.²ÐÁôÈܼÁ¡¢Î¢ÉúÎïÏÞ¶ÈÓ¦·ûºÏÒªÇó
E.×¢ÉäÓÃÒ©Óø¨ÁϵÄÈÈÔ»òϸ¾úÄÚ¶¾ËØ¡¢ÎÞ¾úµÈÓ¦·ûºÏÒªÇó
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, D, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
23¡¢µ¥ÏîÑ¡ÔñÌâ Áò´úÁòËáÄÆÊÇÄÄÖÖÒ©Òº£¿£¨£©
A.ÈõËáÐÔÒ©Òº
B.ÒÒ´¼ÈÜÒº
C.¼îÐÔÒ©Òº
D.·ÇË®ÐÔÒ©
E.ÓÍÈÜÐÔάÉúËØÀࣨÈçάÉúËØA¡¢D.ÖÆ¼Á
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
24¡¢µ¥ÏîÑ¡ÔñÌâ ÏÂÁÐÒ©ÎïÅäÎéʹÓõÄÄ¿µÄ²»°üÀ¨£¨£©
A.ÔöÇ¿ÁÆÐ§
B.Ô¤·À»òÖÎÁƺϲ¢Ö¢
C.Ìá¸ßÉúÎïÀûÓöÈ
D.Ìá¸ß»úÌåµÄÄÍÊÜÐÔ
E.¼õÉÙ¸±×÷ÓÃ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
25¡¢¶àÏîÑ¡ÔñÌâ °´·Öɢϵͳ·ÖÀà°üÀ¨µÄ¼ÁÐÍΪ£¨£©
A.»ìÐü¼Á
B.Èé¼Á
C.˨¼Á
D.Èí¸à¼Á
E.Ĥ¼Á
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
26¡¢µ¥ÏîÑ¡ÔñÌâ Ò©ÎﻯѧÑо¿µÄÄÚÈݲ»°üÀ¨£¨£©
A.»¯Ñ§½á¹¹
B.Àí»¯ÐÔÖÊ
C.ÖÆ¼Á¹¤ÒÕ
D.¹¹Ð§¹ØÏµ
E.ÌåÄÚ´úл
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©ÎﻯѧµÄÑо¿ÄÚÈÝ¡£°üÀ¨Ñо¿»¯Ñ§Ò©ÎïµÄ»¯Ñ§½á¹¹ÌØÕ÷£¬Ò©ÎïµÄÀí»¯ÐÔÖÊ¡¢Îȶ¨ÐÔ×´¿ö£¬Ò©Îï½øÈëÌåÄÚºóµÄÉúÎïЧӦ¡¢¶¾¸±×÷Óü°Ò©Îï½øÈëÌåÄÚµÄÉúÎïת»¯µÈ»¯Ñ§Ò»ÉúÎïѧÄÚÈÝ£¬Ñо¿ºÍÁ˽âÒ©ÎïµÄ¹¹Ð§¹ØÏµ¡¢Ò©Îï·Ö×ÓÔÚÉúÎïÌåÖÐ×÷ÓõİеãÒÔ¼°Ò©ÎïÓë°Ðµã½áºÏµÄ·½Ê½¡£ÖƼÁ¹¤ÒÕÊÇÒ©¼ÁѧµÄÑо¿ÄÚÈÝ¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡C¡£
27¡¢µ¥ÏîÑ¡ÔñÌâ ÊôÓÚÎïÀíÅäÎé±ä»¯µÄÊÇ£¨£©
A.º¬·ÓôÇ»ùµÄÒ©ÎïÓöÌúÑκóÑÕÉ«±äÉî
B.¸ßÃÌËá¼ØÓë¸ÊÓÍ»ìºÏÑÐÄ¥·¢Éú±¬Õ¨
C.ÎÚÂåÍÐÆ·ÓëËáÀàÒ©ÎïÅäÎé²úÉú¼×È©
D.ÂÈÃ¹ËØ×¢ÉäÒºÓëÉÙÁ¿ÆÏÌÑÌÇÊäÒº»ìºÏ²úÉú³Áµí
E.ÉúÎï¼îÑÎÈÜÒºÓö÷·Ëá²úÉú³Áµí
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
28¡¢¶àÏîÑ¡ÔñÌâ ·Ç賦µÀ¸øÒ©µÄ¼ÁÐÍÓУ¨£©
A.×¢Éä¸øÒ©¼ÁÐÍ
B.ºôÎüµÀ¸øÒ©¼ÁÐÍ
C.Ƥ·ô¸øÒ©¼ÁÐÍ
D.ð¤Ä¤¸øÒ©¼ÁÐÍ
E.ÒõµÀ¸øÒ©¼ÁÐÍ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, D, E
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©Îï¼ÁÐ͵ķÖÀà¡£¼ÁÐͰ´¸øÒ©Í¾¾¶·ÖΪ¾Î¸³¦µÀ¸øÒ©¼ÁÐͺͷǾ賦µÀ¸øÒ©¼ÁÐÍ£¬·Ç¾Î¸³¦µÀ¸øÒ©¼ÁÐͰüÀ¨£º×¢Éä¸øÒ©¡¢Æ¤·ô¸øÒ©¡¢¿ÚÇ»¸øÒ©¡¢±ÇÇ»¸øÒ©¡¢·Î²¿¸øÒ©¡¢ÑÛ²¿¸øÒ©¡¢Ç»µÀ¸øÒ©µÈ¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡ABCDE¡£
29¡¢µ¥ÏîÑ¡ÔñÌâ ÏÂÁбíÊöÒ©Îï¼ÁÐ͵ÄÖØÒªÐÔ´íÎóµÄÊÇ£¨£©
A.¼ÁÐͿɸıäÒ©ÎïµÄ×÷ÓÃÐÔÖÊ
B.¼ÁÐÍÄܸıäÒ©ÎïµÄ×÷ÓÃËÙ¶È
C.¸Ä±ä¼ÁÐͿɽµµÍ£¨»òÏû³ý£©Ò©ÎïµÄ¶¾¸±×÷ÓÃ
D.¼ÁÐ;ö¶¨Ò©ÎïµÄÖÎÁÆ×÷ÓÃ
E.¼ÁÐÍ¿ÉÓ°ÏìÁÆÐ§
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©Îï¼ÁÐ͵ÄÖØÒªÐÔ£¬Ò©Îï¼ÁÐÍÓë¸øÒ©Í¾¾¶¡¢ÁÙ´²ÖÎÁÆÐ§¹ûÓÐ×ÅÊ®·ÖÃÜÇеĹØÏµ£¬Ò©Îï¼ÁÐͱØÐëÓë¸øÒ©Í¾¾¶ÏàÊÊÓ¦£¬Á¼ºÃµÄ¼ÁÐÍ¿ÉÒÔ·¢»Ó³öÁ¼ºÃµÄҩЧ£¬µ«²»ÊǾö¶¨Ò©ÎïµÄÖÎÁÆ×÷Ó᣹ʱ¾Ìâ´ð°¸Ó¦Ñ¡D¡£
30¡¢µ¥ÏîÑ¡ÔñÌâ BHA£¨£©
A.ÈõËáÐÔÒ©Òº
B.ÒÒ´¼ÈÜÒº
C.¼îÐÔÒ©Òº
D.·ÇË®ÐÔÒ©
E.ÓÍÈÜÐÔάÉúËØÀࣨÈçάÉúËØA¡¢D.ÖÆ¼Á
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
31¡¢µ¥ÏîÑ¡ÔñÌâ ÕâÖÖ·ÖÀà·½·¨ÓëÁÙ´²Ê¹ÓÃÃÜÇнáºÏ£¨£©
A.°´¸øÒ©Í¾¾¶·ÖÀà
B.°´·Öɢϵͳ·ÖÀà
C.°´ÖÆ·¨·ÖÀà
D.°´ÐÎ̬·ÖÀà
E.°´Ò©ÎïÖÖÀà·ÖÀà
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£º±¾Ì⿼²éÒ©Îï¼ÁÐ͵ķÖÀà·½·¨¡£°´¸øÒ©Í¾¾¶·ÖÀàÓëÁÙ´²Ê¹ÓÃÃÜÇнáºÏ£¬°´·Öɢϵͳ·ÖÀà±ãÓÚÓ¦ÓÃÎïÀí»¯Ñ§µÄÔÀíÀ´²ûÃ÷¸÷ÀàÖÆ¼ÁÌØÕ÷£¬µ«²»ÄÜ·´Ó³ÓÃÒ©²¿Î»ÓëÓÃÒ©·½·¨¶Ô¼ÁÐ͵ÄÒªÇ󡣹ʱ¾×éÌâ´ð°¸Ó¦Ñ¡AB¡£
32¡¢µ¥ÏîÑ¡ÔñÌâ ÄÉÃ×Á£ÊôÓÚ£¨£©
A.ÈÜÒºÐÍ
B.½ºÌåÈÜÒºÐÍ
C.¹ÌÌå·ÖÉ¢ÐÍ
D.ÆøÌå·ÖÉ¢ÐÍ
E.΢Á£·ÖÉ¢ÐÍ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
33¡¢µ¥ÏîÑ¡ÔñÌâ ÁòËáпµÎÑÛ¼ÁÖмÓÈëÉÙÁ¿ÅðËáµÄÄ¿µÄÊÇ£¨£©
A.½µµÍ½éµç³£ÊýʹעÉäÒºÎȶ¨
B.·ÀÖ¹Ò©ÎïË®½â
C.·ÀÖ¹Ò©ÎïÑõ»¯
D.½µµÍÀë×ÓÇ¿¶ÈʹҩÎïÎȶ¨
E.·ÀÖ¹Ò©Îï¾ÛºÏ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£º´ËÌ⿼²éÔö¼ÓÒ©ÎïÎȶ¨ÐԵķ½·¨¡£°Í±ÈÍ×įעÉä¼ÁÖмÓÓÐ60%±û¶þ´¼µÄÄ¿µÄÊǽµµÍÈܼÁ½éµç³£Êý£¬Ê¹×¢ÉäÒºÎȶ¨£»ÁòËáпµÎÑÛ¼ÁÖУ¬³£¼ÓÈëÉÙÁ¿µÄÅðËáʹÈÜÒº³ÊÈõËáÐÔ£¬Æä×÷ÓÃÊÇ·ÀÖ¹ÁòËáпˮ½â£»ÇàÃ¹ËØG¼ØÖƳɷÛÕë¼ÁµÄÄ¿µÄÊÇ·ÀÖ¹ÇàÃ¹ËØË®½â£»Î¬ÉúËØAÖÆ³É¦Â-»·ºý¾«°üºÏÎïµÄÄ¿µÄÊÇÒòΪάÉúËØAÈÝÒ×Ñõ»¯£¬ÖƳɰüºÏÎïÌá¸ßÒ©ÎïµÄÎȶ¨ÐÔ£¬¹Ê±¾×éÌâ´ð°¸Ó¦Ñ¡ABBC¡£
34¡¢µ¥ÏîÑ¡ÔñÌâ Ò©Îï¼ÁÐͽøÐзÖÀàµÄ·½·¨²»°üÀ¨£¨£©
A.°´¸øÒ©Í¾¾¶·ÖÀà
B.°´·Öɢϵͳ·ÖÀà
C.°´ÖÆ·¨·ÖÀà
D.°´ÐÎ̬·ÖÀà
E.°´Ò©ÎïÖÖÀà·ÖÀà
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©Îï¼ÁÐ͵ÄÎåÖÖ·ÖÀà·½·¨·Ö±ðÊǰ´¸øÒ©Í¾¾¶·ÖÀà¡¢°´·Öɢϵͳ·ÖÀà¡¢°´ÖÆ·¨·ÖÀà¡¢°´ÐÎ̬·ÖÀàÒÔ¼°°´×÷ÓÃʱ¼ä·ÖÀà¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡E¡£
35¡¢µ¥ÏîÑ¡ÔñÌâ Ó°ÏìÒ©ÎïÖÆ¼ÁÎȶ¨ÐԵĻ·¾³ÒòËØ°üÀ¨£¨£©
A.ζÈ
B.ÈܼÁ
C.pH
D.±íÃæ»îÐÔ¼Á
E.¸¨ÁÏ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
36¡¢µ¥ÏîÑ¡ÔñÌâ ÉúÎïÒ©¼ÁѧÑо¿ÖеļÁÐÍÒòËØ²»°üÀ¨£¨£©
A.Ò©ÎïµÄÀí»¯ÐÔÖÊ
B.Ò©ÎïµÄ´¦·½×é³É
C.Ò©ÎïµÄ¼ÁÐͼ°ÓÃÒ©·½·¨
D.Ò©ÎïµÄÁÆÐ§ºÍ¶¾¸±×÷ÓÃ
E.Ò©ÎïÖÆ¼ÁµÄ¹¤ÒÕ¹ý³Ì
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£º´ËÌâÖØµã¿¼²ìÉúÎïÒ©¼ÁѧÖÐÑо¿µÄ¼ÁÐÍÒòËØ¡£Æä²»½öָƬ¼Á¡¢×¢Éä¼Á¡¢Ë¨¼ÁµÈÏÁÒåµÄ¼ÁÐÍ£¬¶øÇÒ°üÀ¨Óë¼ÁÐÍÓйصĸ÷ÖÖÒòËØ£¬°üÀ¨Ò©ÎïµÄÀí»¯ÐÔÖÊ¡¢Ò©ÎïµÄ¼ÁÐͼ°ÓÃÒ©·½·¨¡¢ÖƼÁµÄ´¦·½×é³É¡¢ÖƼÁµÄ¹¤ÒÕ¹ý³Ì²Ù×÷Ìõ¼þ¼°Öü´æÌõ¼þµÈ¡£ËùÒÔ±¾Ìâ´ð°¸Ó¦Ñ¡D¡£
37¡¢¶àÏîÑ¡ÔñÌâ ÔÚË®ÈÜÒºÖв»Îȶ¨µÄÒ©ÎïÒ»°ã¿ÉÖÆ³É£¨£©
A.¹ÌÌåÖÆ¼Á
B.΢ÄÒ
C.°üºÏÎï
D.Èé¼Á
E.ÄÑÈÜÐÔÑÎ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
38¡¢µ¥ÏîÑ¡ÔñÌâ ¹ØÓÚÒ©ÎïÑõ»¯½µ½â·´Ó¦±íÊöÕýÈ·µÄÊÇ£¨£©
A.άÉúËØCµÄÑõ»¯½µ½â·´Ó¦ÓëpHÎÞ¹Ø
B.º¬ÓзÓôÇ»ùµÄÒ©ÎKÒ×Ñõ»¯
C.Ò©ÎïµÄÑõ»¯·´Ó¦Óë¹âÏßÎÞ¹Ø
D.½ðÊôÀë×Ó²»¿É´ß»¯Ñõ»¯·´Ó¦
E.Ò©ÎïµÄÑõ»¯½µ½â·´Ó¦ÓëζÈÎÞ¹Ø
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
39¡¢µ¥ÏîÑ¡ÔñÌâ άÉúËØC×¢ÉäÒºÖмÓÈëÒÀµØËá¶þÄÆµÄÄ¿µÄÊÇ£¨£©
A.½µµÍ½éµç³£ÊýʹעÉäÒºÎȶ¨
B.·ÀÖ¹Ò©ÎïË®½â
C.·ÀÖ¹Ò©ÎïÒì¹¹»¯
D.·ÀÖ¹½ðÊôÀë×ÓµÄÓ°Ïì
E.·ÀÖ¹Ò©Îï¾ÛºÏ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
40¡¢µ¥ÏîÑ¡ÔñÌâ ¹âÕÕÉä¿É¼ÓËÙÒ©ÎïµÄÑõ»¯£¨£©
A.²ÉÓÃ×ØÉ«Æ¿ÃÜ·â°ü×°
B.²úÆ·À䲨±£´æ
C.ÖÆ±¸¹ý³ÌÖгäÈëµªÆø
D.´¦·½ÖмÓÈëEDTAÄÆÑÎ
E.µ÷½ÚÈÜÒºµÄpH
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
41¡¢µ¥ÏîÑ¡ÔñÌâ ·¼ÏãË®¼ÁÊôÓÚ£¨£©
A.ÈÜÒºÐÍ
B.½ºÌåÈÜÒºÐÍ
C.¹ÌÌå·ÖÉ¢ÐÍ
D.ÆøÌå·ÖÉ¢ÐÍ
E.΢Á£·ÖÉ¢ÐÍ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
42¡¢µ¥ÏîÑ¡ÔñÌâ ÑÎËáÆÕ³¿¨Òò½µ½âµÄÖ÷Ҫ;¾¶ÊÇ£¨£©
A.Ë®½â
B.Ñõ»¯
C.¹âѧÒì¹¹»¯
D.ÍÑôÈ
E.¾ÛºÏ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
43¡¢µ¥ÏîÑ¡ÔñÌâ ÅäÎé½û¼ÉÓÐÄÄЩ£¿£¨£©
A.Ò©ÎïÅäÎéºóÀí»¯ÐÔÖÊ»òÉúÀíЧӦ·½Ãæ²úÉúµÄ±ä»¯
B.ÔÚÒ»¶¨Ìõ¼þϲúÉúµÄ²»ÀûÓÚÉú²ú¡¢Ó¦ÓúÍÖÎÁƵÄÅäÎé±ä»¯
C.Ò©ÎïµÄÏ໥×÷ÓÃÑо¿°üÀ¨Ò©¶¯Ñ§ÒÔ¼°Ò©Ð§Ñ§µÄÏ໥×÷ÓÃ
D.Ñо¿Ò©ÎïÖÆ¼ÁÅäÎé±ä»¯µÄÄ¿µÄÊDZ£Ö¤ÓÃÒ©°²È«ÓÐЧ¡¢·ÀÖ¹Ò½ÁÆÊ¹ʵķ¢Éú
E.¿Éͨ¹ý¸Ä±äÖü´æÌõ¼þ¡¢µ÷Åä´ÎÐò£¬¸Ä±äÈܼÁ»òÌí¼ÓÖúÈܼÁ£¬µ÷ÕûpH»ò´¦·½×é³É¿Ë·þÎïÀí»¯Ñ§ÅäÎé½û¼É
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
44¡¢µ¥ÏîÑ¡ÔñÌâ Ò»°ãÒ©ÎïµÄÓÐЧÆÚÊÇ£¨£©
A.Ò©ÎïµÄº¬Á¿½µ½âΪԺ¬Á¿µÄ50%ËùÐèÒªµÄʱ¼ä
B.Ò©ÎïµÄº¬Á¿½µ½âΪԺ¬Á¿µÄ70%ËùÐèÒªµÄʱ¼ä
C.Ò©ÎïµÄº¬Á¿½µ½âΪԺ¬Á¿µÄ80%ËùÐèÒªµÄʱ¼ä
D.Ò©ÎïµÄº¬Á¿½µ½âΪԺ¬Á¿µÄ90%ËùÐèÒªµÄʱ¼ä
E.Ò©ÎïµÄº¬Á¿½µ½âΪԺ¬Á¿µÄ95%ËùÐèÒªµÄʱ¼ä
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
45¡¢µ¥ÏîÑ¡ÔñÌâ ÕâÖÖ·ÖÀà·½·¨£¬±ãÓÚÓ¦ÓÃÎïÀí»¯Ñ§µÄÔÀíÀ´²ûÃ÷¸÷ÀàÖÆ¼ÁÌØÕ÷£¨£©
A.°´¸øÒ©Í¾¾¶·ÖÀà
B.°´·Öɢϵͳ·ÖÀà
C.°´ÖÆ·¨·ÖÀà
D.°´ÐÎ̬·ÖÀà
E.°´Ò©ÎïÖÖÀà·ÖÀà
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£º±¾Ì⿼²éÒ©Îï¼ÁÐ͵ķÖÀà·½·¨¡£°´¸øÒ©Í¾¾¶·ÖÀàÓëÁÙ´²Ê¹ÓÃÃÜÇнáºÏ£¬°´·Öɢϵͳ·ÖÀà±ãÓÚÓ¦ÓÃÎïÀí»¯Ñ§µÄÔÀíÀ´²ûÃ÷¸÷ÀàÖÆ¼ÁÌØÕ÷£¬µ«²»ÄÜ·´Ó³ÓÃÒ©²¿Î»ÓëÓÃÒ©·½·¨¶Ô¼ÁÐ͵ÄÒªÇ󡣹ʱ¾×éÌâ´ð°¸Ó¦Ñ¡AB¡£
46¡¢¶àÏîÑ¡ÔñÌâ ÅäÎé±ä»¯´¦Àí·½·¨£¨£©
A.¸Ä±äÖü´æÌõ¼þ
B.¸Ä±äµ÷Åä´ÎÐò
C.¸Ä±äÈܼÁ»òÌí¼ÓÖúÈܼÁ
D.µ÷ÕûÈÜÒºµÄpH
E.¸Ä±äÓÐЧ³É·Ö»ò¸Ä±ä¼ÁÐÍ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, D, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
47¡¢¶àÏîÑ¡ÔñÌâ ÉúÎï¼¼ÊõÒ©Îï°üÀ¨£¨£©
A.ϸ°ûÒò×Ó
B.¿¹ÉúËØ
C.ÒßÃç
D.ÖØ×éµ°°×ÖÊÒ©Îï
E.¹ÑºËÜÕËáÒ©Îï
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, C, D, E
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©ÎïµÄÀ´Ô´Óë·ÖÀà¡£Ò©Îï¸ù¾ÝÀ´Ô´·ÖΪ»¯Ñ§ºÏ³ÉÒ©Îï¡¢À´Ô´ÓÚÌìÈ»²úÎïµÄÒ©ÎïºÍÉúÎï¼¼ÊõÒ©ÎÉúÎï¼¼ÊõÒ©Îï°üÀ¨Ï¸°ûÒò×Ó¡¢ÖØ×éµ°°×ÖÊÒ©Îï¡¢¿¹Ìå¡¢ÒßÃçºÍ¹ÑºËÜÕËáÒ©ÎïµÈ£¬Í¨¹ý·¢½Í·½·¨µÃµ½µÄ¿¹ÉúËØÒÔ¼°°ëºÏ³É¿¹ÉúËØÊôÓÚÀ´Ô´ÓÚÌìÈ»²úÎïµÄÒ©Îï¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡ACDE¡£
48¡¢¶àÏîÑ¡ÔñÌâ Ó°ÏìÒ©ÎïÖÆ¼ÁÎȶ¨ÐԵĴ¦·½ÒòËØÓУ¨£©
A.pH
B.¿¹Ñõ¼Á
C.ζÈ
D.½ðÊôÀë×ÓÂçºÏ¼Á
E.¹âÏß
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, D
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
49¡¢µ¥ÏîÑ¡ÔñÌâ Ò©Îï·ÖÎöѧÑо¿ÄÚÈݲ»°üÀ¨£¨£©
A.Ò©ÎïµÄ»¯Ñ§½á¹¹ÌØÕ÷
B.Ò©ÎïµÄ½á¹¹¼ø¶¨¡¢ÖÊÁ¿Ñо¿
C.Ò©ÎïµÄÎȶ¨ÐÔÑо¿
D.Ò©ÎïµÄÔÚÏß¼à²âÓë·ÖÎö¼¼ÊõµÄÑо¿
E.Ò©ÎïÔÚ¶¯Îï»òÈËÌåÄÚŨ¶È·ÖÎö·½·¨µÄÑо¿
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©Îï·ÖÎöѧÑо¿ÄÚÈÝ¡£Ö÷Òª°üÀ¨£º¢ÙÒ©ÎïµÄ½á¹¹¼ø¶¨¡¢ÖÊÁ¿Ñо¿ÓëÎȶ¨ÐÔÑо¿£¬ÎªÒ©Æ·ÖÊÁ¿±ê×¼ÖÆ¶¨Ìṩ·½·¨ÓëÊý¾Ý»ù´¡£»¢ÚÒ©ÎïµÄÔÚÏß¼à²âÓë·ÖÎö¼¼ÊõµÄÑо¿£¬ÎªÒ©Æ·Éú²ú¹ý³ÌµÄ¶¯Ì¬ÖÊÁ¿¼à¿ØÌṩ¼¼ÊõÖ§³ÖÓë±£ÕÏ£»¢ÛÒ©ÎïÔÚ¶¯Îï»òÈËÌåÄÚ£¨°üÀ¨£ºÑªÒº¡¢ÄòÒº¡¢ÔàÆ÷×éÖ¯µÈ£©Å¨¶È·ÖÎö·½·¨µÄÑо¿£¬ÎªÒ©ÎïµÄÁÙ´²Ç°»òÁÙ´²Ò©¶¯Ñ§Ñо¿¡¢ÁÙ´²ÖÎÁÆÒ©Îï¼à²âÒÔ¼°Ò©ÎïÀÄÓüà²âÌṩ·½·¨ÓëÊý¾Ý»ù´¡¡£Ò©ÎïµÄ»¯Ñ§½á¹¹ÌØÕ÷ΪҩÎﻯѧµÄÑо¿ÄÚÈÝ¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡A¡£
50¡¢µ¥ÏîÑ¡ÔñÌâ °¢Ë¾Æ¥ÁÖÓë¶ÔÒÒõ£°±»ù·Ó¡¢¿§·ÈÒòÁªºÏʹÓ㨣©
A.²úÉúÐͬ×÷Óã¬ÔöǿҩЧ
B.ÑÓ»º»ò¼õÉÙÄÍÒ©ÐԵķ¢Éú
C.ÐγɿÉÈÜÐÔ¸´ºÏÎÓÐÀûÓÚÎüÊÕ
D.¸Ä±äÄòÒºpH£¬ÓÐÀûÓÚÅÅй
E.ÀûÓÃÒ©Îï¼äµÄÞ׿¹×÷Ó㬿˷þÒ©ÎïµÄ²»Á¼·´Ó¦ËµÃ÷ÒÔÏÂÒ©ÎïÅäÎéʹÓõÄÄ¿µÄ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©ÎïµÄÅäÎéʹÓᣰ¢ÄªÎ÷ÁÖÓë¿ËÀάËáÅäÎéµÄÄ¿µÄÊÇÑÓ»º»ò¼õÉÙÄÍÒ©ÐԵķ¢Éú£»Âð·ÈÕòʹʱ³£Óë°¢ÍÐÆ·ÅäÎ飬ÒÔÏû³ýÂð·È¶ÔÖÐÊàµÄÒÖÖÆ¼°¶Ôµ¨µÀ¡¢ÊäÄò¹ÜºÍÖ§Æø¹Üƽ»¬¼¡µÄÐË·Ü×÷Ó㬼´ÀûÓÃÒ©Îï¼äµÄÞ׿¹×÷ÓÃÒÔ¿Ë·þijЩҩÎïµÄ¶¾¸±×÷Ó㻸´·½°¢Ë¾Æ¥ÁÖÆ¬Öа¢Ë¾Æ¥ÁÖÓë¶ÔÒÒõ£°±»ù·Ó¡¢¿§·ÈÒòÅäÎéµÄÄ¿µÄÊDzúÉúÐͬ×÷ÓÃÒÔÔöÇ¿ÁÆÐ§¡£¹Ê±¾×éÌâ´ð°¸Ó¦Ñ¡BEA¡£
51¡¢µ¥ÏîÑ¡ÔñÌâ ÓйØÖƼÁÖÐÒ×Ë®½âµÄÒ©ÎïÓУ¨£©
A.·ÓÀà
B.õ£°·Àà
C.Ï©´¼Àà
D.Áù̼ÌÇ
E.·¼°·Àà
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£º´ËÌ⿼²éÖÆ¼ÁÖÐÒ©ÎïµÄ»¯Ñ§½µ½â;¾¶¡£Ë®½âºÍÑõ»¯ÊÇÒ©Îï½µ½âµÄÁ½¸öÖ÷Ҫ;¾¶¡£Ò×Ë®½âµÄÒ©ÎïÖ÷ÒªÓÐõ¥Àà¡¢õ£°·À࣬Ò×Ñõ»¯µÄÒ©ÎïÖ÷ÒªÓзÓÀࡢϩ´¼Àà¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡B¡£
52¡¢µ¥ÏîÑ¡ÔñÌ⠺ϸñÒ©Æ·µÄÑÕÉ«ÊÇʲô£¿£¨£©
A.ºìÉ«
B.°×É«
C.ÂÌÉ«
D.»ÆÉ«
E.ºÚÉ«
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
53¡¢µ¥ÏîÑ¡ÔñÌâ ³£ÓõÄÓÍÈÜÐÔ¿¹Ñõ¼ÁÓУ¨£©
A.Áòëå
B.ë×°±Ëá
C.¶þ¶¡»ù¼×±½·Ó
D.Áò´úÁòËáÄÆ
E.ÑÇÁòËáÇâÄÆ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£º´ËÌ⿼²é³£ÓÃÓÍÈÜÐÔ¿¹Ñõ¼ÁµÄÖÖÀà¡£³£ÓÃÓÍÈÜÐÔ¿¹Ñõ¼Á°üÀ¨ÓÐÊå¶¡»ù¶ÔôÇ»ùÜîÏãÃÑ£¨BHA£©¡¢¶þ¶¡¼×±½·Ó£¨BHT£©¡¢ÉúÓý·ÓµÈ£¬Ë®ÈÜÐÔ¿¹Ñõ¼Á°üÀ¨ÑÇÁòËáÄÆ¡¢Áò´úÁòËáÄÆ¡¢½¹ÑÇÁòËáÄÆ¡¢ÁòëåµÈ¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡C¡£
54¡¢µ¥ÏîÑ¡ÔñÌâ ¢óÆÚÁÙ´²ÊÔÑéÊÜÊÔÕßÊý£¨£©
A.10Àý
B.30Àý
C.100Àý
D.300Àý
E.500Àý
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
55¡¢µ¥ÏîÑ¡ÔñÌâ ²»ºÏ¸ñÒ©Æ·ÑÕɫΪÄÄÖÖ£¿£¨£©
A.ºìÉ«
B.°×É«
C.ÂÌÉ«
D.»ÆÉ«
E.ºÚÉ«
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
56¡¢µ¥ÏîÑ¡ÔñÌâ ÷êÏã²Ý·ÓºÍ±¡ºÉÄÔÅäÎé²úÉú»á³öÏÖ£¨£©
A.½á¿é
B.ÁÆÐ§Ï½µ
C.²úÆø
D.³±½â»òÒº»¯
E.Èܽâ¶È¸Ä±ä
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
57¡¢µ¥ÏîÑ¡ÔñÌâ ±½°Í±ÈÍ×įעÉä¼ÁÖмÓÓÐ60%±û¶þ´¼µÄÄ¿µÄÊÇ£¨£©
A.½µµÍ½éµç³£ÊýʹעÉäÒºÎȶ¨
B.·ÀÖ¹Ò©ÎïË®½â
C.·ÀÖ¹Ò©ÎïÑõ»¯
D.½µµÍÀë×ÓÇ¿¶ÈʹҩÎïÎȶ¨
E.·ÀÖ¹Ò©Îï¾ÛºÏ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£º´ËÌ⿼²éÔö¼ÓÒ©ÎïÎȶ¨ÐԵķ½·¨¡£°Í±ÈÍ×įעÉä¼ÁÖмÓÓÐ60%±û¶þ´¼µÄÄ¿µÄÊǽµµÍÈܼÁ½éµç³£Êý£¬Ê¹×¢ÉäÒºÎȶ¨£»ÁòËáпµÎÑÛ¼ÁÖУ¬³£¼ÓÈëÉÙÁ¿µÄÅðËáʹÈÜÒº³ÊÈõËáÐÔ£¬Æä×÷ÓÃÊÇ·ÀÖ¹ÁòËáпˮ½â£»ÇàÃ¹ËØG¼ØÖƳɷÛÕë¼ÁµÄÄ¿µÄÊÇ·ÀÖ¹ÇàÃ¹ËØË®½â£»Î¬ÉúËØAÖÆ³É¦Â-»·ºý¾«°üºÏÎïµÄÄ¿µÄÊÇÒòΪάÉúËØAÈÝÒ×Ñõ»¯£¬ÖƳɰüºÏÎïÌá¸ßÒ©ÎïµÄÎȶ¨ÐÔ£¬¹Ê±¾×éÌâ´ð°¸Ó¦Ñ¡ABBC¡£
58¡¢µ¥ÏîÑ¡ÔñÌâ Èô²âµÃijһ¼¶½µ½âµÄÒ©ÎïÔÚ25¡æÊ±£¬kΪ0.02108/h£¬ÔòÆäÓÐЧÆÚΪ£¨£©
A.50h
B.20h
C.5h
D.2h
E.0.5h
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©ÎïÓÐЧÆÚµÄ¼ÆËã¡£¸ù¾ÝÓÐЧÆÚµÄ¼ÆË㹫ʽ£¬t=0.1054/k=0.1054/0.02108=5h¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡C¡£
59¡¢¶àÏîÑ¡ÔñÌâ ÉúÎïÒ©¼ÁѧÖÐÑо¿µÄÉúÎïÒòËØÓУ¨£©
A.ÖÖ×å²îÒì
B.ÐÔ±ð²îÒì
C.ÄêÁä²îÒì
D.ÒÅ´«ÒòËØ
E.ÉúÀíÓ벡ÀíÌõ¼þµÄ²îÒì
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, D, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
60¡¢¶àÏîÑ¡ÔñÌâ ·ÀÖ¹ÖÆ¼ÁÖÐÒ©ÎïÑõ»¯µÄ·½·¨ÓУ¨£©
91ExAm.org
A.±Ü¹â
B.ÇýÑõ
C.¼ÓÈ뿹Ñõ¼Á
D.¼Ó½ðÊôÀë×ÓÂçºÏ¼Á
E.Ñ¡ÔñÊÊÒ˵İü×°²ÄÁÏ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB, C, D, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
61¡¢µ¥ÏîÑ¡ÔñÌâ ºìÃ¹ËØÈéÌÇËáÑÎÓëÆÏÌÑÌÇÂÈ»¯ÄÆ×¢ÉäÒºÅäºÏ£¨pHΪ4.5£©»á£¨£©
A.񄐮
B.·Öɢ״̬»òÁ£¾¶±ä»¯
C.·¢Éú±¬Õ¨
D.²úÆø
E.·Ö½âÆÆ»µ£¬ÁÆÐ§Ï½µ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
62¡¢µ¥ÏîÑ¡ÔñÌâ Æ«ËáÐÔµÄŵ·úɳÐÇÓëÆ«¼îÐԵݱÜÐÇàÃ¹ËØÄÆÒ»¾»ìºÏ£¬Á¢¼´³öÏÖ³ÁµíÊÇÒòΪ£¨£©
A.Àë×Ó×÷ÓÃÒýÆð
B.pH¸Ä±äÒýÆð
C.»ìºÏ˳ÐòÒýÆð
D.ÑÎÎö×÷ÓÃÒýÆð
E.ÈܼÁ×é³É¸Ä±äÒýÆð
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
63¡¢µ¥ÏîÑ¡ÔñÌâ N-£¨4-ôÇ»ù±½»ù£©ÒÒõ£°·£¨£©
A.ÖйúҩƷͨÓÃÃû
B.INNÃû³Æ
C.»¯Ñ§Ãû
D.Ë×Ãû
E.ÉÌÆ·Ãû
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
64¡¢µ¥ÏîÑ¡ÔñÌâ Á½ÐÔÃ¹ËØB×¢ÉäҺΪ½ºÌå·Öɢϵͳ£¬Èô¼ÓÈëµ½º¬´óÁ¿µç½âÖʵÄÊäÒºÖгöÏÖ³ÁµíÊÇÓÉÓÚ£¨£©
A.Ö±½Ó·´Ó¦ÒýÆð
B.pH¸Ä±äÒýÆð
C.Àë×Ó×÷ÓÃÒýÆð
D.ÑÎÎö×÷ÓÃÒýÆð
E.ÈܼÁ×é³É¸Ä±äÒýÆð
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£º±¾Ì⿼²éÒªµãÊÇ¡°×¢Éä¼ÁÅäÎé±ä»¯µÄÖ÷ÒªÔÒò-ÑÎÎö×÷Óᱡ£ÑÎÎö×÷Ó㺽ºÌå·ÖÉ¢Ìåϵ¼Óµ½º¬Óеç½âÖʵÄÊäÒºÖУ¬»áÒòÑÎÎö×÷Óöø²úÉúÄý¾Û¡£ÈçÁ½ÐÔÃ¹ËØB×¢ÉäÒº£¬Ö»ÄܼÓÈë5%ÆÏÌÑÌÇ×¢ÉäÒºÖо²ÂöµÎ×¢¡£Èç¹ûÔÚ´óÁ¿µç½âÖʵÄÊäÒºÖÐÔòÄܱ»µç½âÖÊÑÎÎö³öÀ´£¬ÒÔÖ½ºÌåÁ£×ÓÄý¾Û¶ø²úÉú³Áµí¡£Òò´Ë£¬±¾ÌâµÄÕýÈ·´ð°¸ÎªD¡£
65¡¢µ¥ÏîÑ¡ÔñÌâ °¢ÄªÎ÷ÁÖÓë¿ËÀάËá¼ØÁªºÏʹÓ㨣©
A.²úÉúÐͬ×÷Óã¬ÔöǿҩЧ
B.ÑÓ»º»ò¼õÉÙÄÍÒ©ÐԵķ¢Éú
C.ÐγɿÉÈÜÐÔ¸´ºÏÎÓÐÀûÓÚÎüÊÕ
D.¸Ä±äÄòÒºpH£¬ÓÐÀûÓÚÅÅй
E.ÀûÓÃÒ©Îï¼äµÄÞ׿¹×÷Ó㬿˷þÒ©ÎïµÄ²»Á¼·´Ó¦ËµÃ÷ÒÔÏÂÒ©ÎïÅäÎéʹÓõÄÄ¿µÄ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©ÎïµÄÅäÎéʹÓᣰ¢ÄªÎ÷ÁÖÓë¿ËÀάËáÅäÎéµÄÄ¿µÄÊÇÑÓ»º»ò¼õÉÙÄÍÒ©ÐԵķ¢Éú£»Âð·ÈÕòʹʱ³£Óë°¢ÍÐÆ·ÅäÎ飬ÒÔÏû³ýÂð·È¶ÔÖÐÊàµÄÒÖÖÆ¼°¶Ôµ¨µÀ¡¢ÊäÄò¹ÜºÍÖ§Æø¹Üƽ»¬¼¡µÄÐË·Ü×÷Ó㬼´ÀûÓÃÒ©Îï¼äµÄÞ׿¹×÷ÓÃÒÔ¿Ë·þijЩҩÎïµÄ¶¾¸±×÷Ó㻸´·½°¢Ë¾Æ¥ÁÖÆ¬Öа¢Ë¾Æ¥ÁÖÓë¶ÔÒÒõ£°±»ù·Ó¡¢¿§·ÈÒòÅäÎéµÄÄ¿µÄÊDzúÉúÐͬ×÷ÓÃÒÔÔöÇ¿ÁÆÐ§¡£¹Ê±¾×éÌâ´ð°¸Ó¦Ñ¡BEA¡£
66¡¢µ¥ÏîÑ¡ÔñÌâ ½¹ÑÇÁòËáÄÆ×÷Ϊ¿¹Ñõ¼Á³£ÓÃÓÚ£¨£©
A.ÈõËáÐÔÒ©Òº
B.¼îÐÔÒ©Òº
C.Æ«¼îÐÔÒ©Òº
D.·ÇË®ÐÔÒ©Òº
E.ÓÍÈÜÐÔÒ©Òº
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
67¡¢µ¥ÏîÑ¡ÔñÌâ ÈýÖÖÏÖÏó¾ùÊôÓÚÒ©ÎïÖÆ¼ÁÎïÀíÎȶ¨ÐԱ仯µÄÊÇ£¨£©
A.Èé¼Á·Ö²ã¡¢»ìÐü¼Á½á¾§Éú³¤¡¢Æ¬¼ÁÈܳöËٶȸıä
B.Ò©ÎïË®½â¡¢½á¾§Éú³¤¡¢¿ÅÁ£½á¿é
C.Ò©ÎïÑõ»¯¡¢¿ÅÁ£½á¿é¡¢ÈܳöËٶȸıä
D.Ò©Îï½µ½â¡¢ÈéÒº·Ö²ã¡¢Æ¬¼Á±À½â¶È¸Ä±ä
E.Ò©ÎïË®½â¡¢Ò©ÎïÑõ»¯¡¢Ò©ÎïÒì¹¹»¯
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
68¡¢µ¥ÏîÑ¡ÔñÌâ ̩ŵÊôÓÚ£¨£©
A.ҩƷͨÓÃÃû
B.»¯Ñ§Ãû
C.À¶¡Ãû
D.ÉÌÆ· Ãû
E.Ë×Ãû
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
69¡¢µ¥ÏîÑ¡ÔñÌâ °±ÜÐÇàÃ¹ËØÔÚº¬ÈéËáÄÆµÄ¸´·½ÂÈ»¯ÄÆÊäÒºÖÐ4СʱºóËðʧ20%£¬ÊÇÓÉÓÚ£¨£©
A.Ö±½Ó·´Ó¦
B.pH¸Ä±ä
C.Àë×Ó×÷ÓÃ
D.ÑÎÎö×÷ÓÃ
E.»º³åÈÝÁ¿
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
70¡¢µ¥ÏîÑ¡ÔñÌâ ÓйØÒ©Óø¨ÁϵŦÄܲ»°üÀ¨£¨£©
A.Ìá¸ßÒ©ÎïÎȶ¨ÐÔ
B.¸³ÓèÒ©ÎïÐÎ̬
C.Ìá¸ßÒ©ÎïÁÆÐ§
D.¸Ä±äÒ©Îï×÷ÓÃÐÔÖÊ
E.Ôö¼Ó²¡ÈËÓÃÒ©µÄ˳ӦÐÔ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
71¡¢µ¥ÏîÑ¡ÔñÌâ άÉúËØAÖÆ³É¦Â-»·ºý¾«°üºÏÎïµÄÄ¿µÄÊÇ£¨£©
A.½µµÍ½éµç³£ÊýʹעÉäÒºÎȶ¨
B.·ÀÖ¹Ò©ÎïË®½â
C.·ÀÖ¹Ò©ÎïÑõ»¯
D.½µµÍÀë×ÓÇ¿¶ÈʹҩÎïÎȶ¨
E.·ÀÖ¹Ò©Îï¾ÛºÏ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£º´ËÌ⿼²éÔö¼ÓÒ©ÎïÎȶ¨ÐԵķ½·¨¡£°Í±ÈÍ×įעÉä¼ÁÖмÓÓÐ60%±û¶þ´¼µÄÄ¿µÄÊǽµµÍÈܼÁ½éµç³£Êý£¬Ê¹×¢ÉäÒºÎȶ¨£»ÁòËáпµÎÑÛ¼ÁÖУ¬³£¼ÓÈëÉÙÁ¿µÄÅðËáʹÈÜÒº³ÊÈõËáÐÔ£¬Æä×÷ÓÃÊÇ·ÀÖ¹ÁòËáпˮ½â£»ÇàÃ¹ËØG¼ØÖƳɷÛÕë¼ÁµÄÄ¿µÄÊÇ·ÀÖ¹ÇàÃ¹ËØË®½â£»Î¬ÉúËØAÖÆ³É¦Â-»·ºý¾«°üºÏÎïµÄÄ¿µÄÊÇÒòΪάÉúËØAÈÝÒ×Ñõ»¯£¬ÖƳɰüºÏÎïÌá¸ßÒ©ÎïµÄÎȶ¨ÐÔ£¬¹Ê±¾×éÌâ´ð°¸Ó¦Ñ¡ABBC¡£
72¡¢µ¥ÏîÑ¡ÔñÌâ Ϊ±ÜÃâÑõÆøµÄ´æÔÚ¶ø¼ÓËÙÒ©ÎïµÄ½µ½â£¨£©
A.²ÉÓÃ×ØÉ«Æ¿ÃÜ·â°ü×°
B.²úÆ·À䲨±£´æ
C.ÖÆ±¸¹ý³ÌÖгäÈëµªÆø
D.´¦·½ÖмÓÈëEDTAÄÆÑÎ
E.µ÷½ÚÈÜÒºµÄpH
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
73¡¢µ¥ÏîÑ¡ÔñÌâ Ò»ÖÖÏÖÏó¾ùÊôÓÚÒ©ÎïÖÆ¼Á»¯Ñ§Îȶ¨ÐÔ±äµÄÊÇ£¨£©
A.Èé¼Á·Ö²ã¡¢»ìÐü¼Á½á¾§Éú³¤¡¢Æ¬¼ÁÈܳöËٶȸıä
B.Ò©ÎïË®½â¡¢½á¾§Éú³¤¡¢¿ÅÁ£½á¿é
C.Ò©ÎïÑõ»¯¡¢¿ÅÁ£½á¿é¡¢ÈܳöËٶȸıä
D.Ò©Îï½µ½â¡¢ÈéÒº·Ö²ã¡¢Æ¬¼Á±À½â¶È¸Ä±ä
E.Ò©ÎïË®½â¡¢Ò©ÎïÑõ»¯¡¢Ò©ÎïÒì¹¹»¯
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
74¡¢µ¥ÏîÑ¡ÔñÌâ ÓйØÒ©Æ·µÄ´¢´æ´íÎóµÄÐðÊöÊÇ£¨£©
A.°´°ü×°±êʾµÄζÈÒªÇó´¢´æÒ©Æ·
B.´¢´æÒ©Æ·Ïà¶Ôʪ¶ÈΪ35%¡«75%
C.°´ÖÊÁ¿×´Ì¬ÊµÐÐÉ«±ê¹ÜÀí£¬ºÏ¸ñҩƷΪ»ÆÉ«£¬²»ºÏ¸ñҩƷΪºìÉ«
D.Ò©Æ·°´ÅúºÅ¶ÑÂ룬²»Í¬ÅúºÅµÄÒ©Æ·²»µÃ»ì¶â
E.Ò©Æ·´¢´æ×÷񵂿ÄÚ²»µÃ´æ·ÅÓë´¢´æ¹ÜÀíÎ޹صÄÎïÆ·
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
75¡¢µ¥ÏîÑ¡ÔñÌâ ¢òÆÚÁÙ´²ÊÔÑéÊÜÊÔÕßÊý£¨£©
A.10Àý
B.30Àý
C.100Àý
D.300Àý
E.500Àý
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
76¡¢¶àÏîÑ¡ÔñÌâ ÊôÓÚ¹ÌÌå¼ÁÐ͵ÄÓУ¨£©
A.É¢¼Á
B.Ĥ¼Á
C.ºÏ¼Á
D.˨¼Á
E.ôú¼Á
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, D
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
77¡¢µ¥ÏîÑ¡ÔñÌâ ¢ñÆÚÁÙ´²ÊÔÑéÊÜÊÔÕßÊý£¨£©
A.10Àý
B.30Àý
C.100Àý
D.300Àý
E.500Àý
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
78¡¢¶àÏîÑ¡ÔñÌâ ÓйØÒ©Æ·°ü×°µÄÐðÊöÕýÈ·µÄÊÇ£¨£©
A.ÄÚ°üװϵֱָ½ÓÓëÒ©Æ·½Ó´¥µÄ°ü×°
B.Íâ°ü×°Ñ¡Óò»ÒׯÆËðµÄ°ü×°£¬ÒÔ±£Ö¤Ò©Æ·ÔÚÔËÊä¡¢´¢´æ¡¢Ê¹Óùý³ÌÖеÄÖÊÁ¿
C.·Ç´¦·½Ò©Ò©Æ·±êÇ©ÉϱØÐëÓ¡ÓзǴ¦·½Ò©×¨Óбêʶ
D.¢òÀàÒ©°ü²ÄÖ¸Ö±½Ó½Ó´¥Ò©Æ·ÇÒÖ±½ÓʹÓõÄÒ©Æ·°ü×°ÓòÄÁÏ¡¢ÈÝÆ÷
E.¢ñÀàÒ©°ü²ÄÖ¸Ö±½Ó½Ó´¥Ò©Æ·£¬µ«±ãÓÚÇåÏ´£¬²¢¿ÉÒÔÏû¶¾Ãð¾úµÄÒ©Æ·°ü×°ÓòÄÁÏ¡¢ÈÝÆ÷
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C
±¾Ìâ½âÎö£º´ËÌ⿼²éÒ©Æ·°ü×°¼°Æä×÷ÓÃÒÔ¼°³£Óðü×°²ÄÁϵÄÖÖÀà¡£Ò©Æ·µÄ°ü×°·ÖΪÄÚ°ü×°ºÍÍâ°ü×°£¬ÄÚ°üװϵֱָ½ÓÓëÒ©Æ·½Ó´¥µÄ°ü×°£¨È簲곡¢×¢Éä¼ÁÆ¿¡¢ÂÁ²µÈ£©£»Íâ°üװϵָÄÚ°ü×°ÒÔÍâµÄ°ü×°£¬Íâ°ü×°Ó¦¸ù¾ÝÒ©Æ·µÄÌØÐÔÑ¡Óò»ÒׯÆËðµÄ°ü×°£¬ÒÔ±£Ö¤Ò©Æ·ÔÚÔËÊä¡¢´¢´æ¡¢Ê¹Óùý³ÌÖеÄÖÊÁ¿£»·Ç´¦·½Ò©Ò©Æ·±êÇ©¡¢Ê¹ÓÃ˵Ã÷Êé¡¢ÄÚ°ü×°¡¢Íâ°ü×°ÉϱØÐëÓ¡ÓзǴ¦·½Ò©×¨Óбêʶ£»Ò©Æ·µÄ°ü×°²ÄÁϰ´Ê¹Ó÷½Ê½¿É·ÖΪ¢ñ¡¢¢ò¡¢¢óÈýÀ࣬¢ñÀàÒ©°ü²ÄÖ¸Ö±½Ó½Ó´¥Ò©Æ·ÇÒÖ±½ÓʹÓõÄÒ©Æ·°ü×°ÓòÄÁÏ¡¢ÈÝÆ÷£¬¢òÀàÒ©°ü²ÄÖ¸Ö±½Ó½Ó´¥Ò©Æ·£¬µ«±ãÓÚÇåÏ´£¬ÔÚʵ¼ÊʹÓùý³ÌÖУ¬¾ÇåÏ´ºóÐèÒª²¢¿ÉÒÔÏû¶¾Ãð¾úµÄÒ©Æ·°ü×°ÓòÄÁÏ¡¢ÈÝÆ÷£¬¢óÀàÒ©°ü²ÄÖ¸¢ñ¡¢¢òÀàÒÔÍâÆäËû¿ÉÄÜÖ±½ÓÓ°ÏìÒ©Æ·ÖÊÁ¿µÄÒ©Æ·°ü×°ÓòÄÁÏ¡¢ÈÝÆ÷¡£¹Ê´ËÌâ´ð°¸Ó¦Ñ¡ABC¡£
79¡¢µ¥ÏîÑ¡ÔñÌâ ½ÏÒ×·¢ÉúÑõ»¯½µ½âµÄÒ©ÎïÊÇ£¨£©
A.ÇàÃ¹ËØG
B.Í·æßßòÁÖ
C.ÉöÉÏÏÙËØ
D.°±ÜÐÇàÃ¹ËØ
E.ÒÒõ£Ë®ÑîËá
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
80¡¢µ¥ÏîÑ¡ÔñÌâ ÇàÃ¹ËØG¼ØÖƳɷÛÕë¼ÁµÄÄ¿µÄÊÇ£¨£©
A.½µµÍ½éµç³£ÊýʹעÉäÒºÎȶ¨
B.·ÀÖ¹Ò©ÎïË®½â
C.·ÀÖ¹Ò©ÎïÑõ»¯
D.½µµÍÀë×ÓÇ¿¶ÈʹҩÎïÎȶ¨
E.·ÀÖ¹Ò©Îï¾ÛºÏ
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£º´ËÌ⿼²éÔö¼ÓÒ©ÎïÎȶ¨ÐԵķ½·¨¡£°Í±ÈÍ×įעÉä¼ÁÖмÓÓÐ60%±û¶þ´¼µÄÄ¿µÄÊǽµµÍÈܼÁ½éµç³£Êý£¬Ê¹×¢ÉäÒºÎȶ¨£»ÁòËáпµÎÑÛ¼ÁÖУ¬³£¼ÓÈëÉÙÁ¿µÄÅðËáʹÈÜÒº³ÊÈõËáÐÔ£¬Æä×÷ÓÃÊÇ·ÀÖ¹ÁòËáпˮ½â£»ÇàÃ¹ËØG¼ØÖƳɷÛÕë¼ÁµÄÄ¿µÄÊÇ·ÀÖ¹ÇàÃ¹ËØË®½â£»Î¬ÉúËØAÖÆ³É¦Â-»·ºý¾«°üºÏÎïµÄÄ¿µÄÊÇÒòΪάÉúËØAÈÝÒ×Ñõ»¯£¬ÖƳɰüºÏÎïÌá¸ßÒ©ÎïµÄÎȶ¨ÐÔ£¬¹Ê±¾×éÌâ´ð°¸Ó¦Ñ¡ABBC¡£
81¡¢¶àÏîÑ¡ÔñÌâ Ò©Æ·°ü×°µÄ×÷ÓðüÀ¨£¨£©
A.×è¸ô×÷ÓÃ
B.»º³å×÷ÓÃ
C.±êÇ©×÷ÓÃ
D.±ãÓÚÈ¡ÓúͷּÁÁ¿
E.ÉÌÆ·Ðû´«
91EXAM.org µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, D, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
82¡¢µ¥ÏîÑ¡ÔñÌâ Ò©Æ·Åú·¢ÆóÒµÓ¦µ±½¨Á¢²»ºÏ¸ñÒ©Æ·´¦Àí¼Ç¼£¬¼Ç¼ÖÁÉÙ±£´æ£¨£©
A.1Äê
B.2Äê
C.3Äê
D.5Äê
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºD
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
83¡¢µ¥ÏîÑ¡ÔñÌâ ¶ÔÒÒõ£°±»ù·ÓÊôÓÚ£¨£©
A.ҩƷͨÓÃÃû
B.»¯Ñ§Ãû
C.À¶¡Ãû
D.ÉÌÆ·Ãû
E.Ë×Ãû
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
84¡¢¶àÏîÑ¡ÔñÌâ ¹ØÓÚÒ©ÎïÖÆ¼ÁÅäÎé±ä»¯µÄ±íÊöÕýÈ·µÄÊÇ£¨£©
A.ÅäÎé±ä»¯°üÀ¨ÎïÀí¡¢»¯Ñ§ÓëÒ©Àíѧ·½ÃæµÄ±ä»¯£¬ºóÕßÓÖ³ÆÎªÁÆÐ§ÅäÎé±ä»¯
B.ÎïÀíÅäÎé±ä»¯ÓÐÈܽâ¶È¸Ä±ä¡¢·Ö²ã¡¢³±½â¡¢Òº»¯ºÍ½á¿éÒÔ¼°·Öɢ״̬ºÍÁ£¾¶µÄ±ä»¯
C.»¯Ñ§±ä»¯¿É¹Û²ìµ½±äÉ«¡¢»ë×Ç¡¢³Áµí¡¢²úÆøºÍ·¢Éú±¬Õ¨µÈ
D.×¢Éä¼Á²úÉúÅäÎé±ä»¯µÄÖ÷ÒªÔÒòÓÐÈܼÁ×é³É¡¢pHµÄ¸Ä±ä£¬»º³å¼Á¡¢Àë×ÓºÍÑÎÎö×÷Óã¬ÅäºÏÁ¿¡¢»ìºÏ˳ÐòºÍ·´Ó¦Ê±¼äµÈ
E.²»ÒËÓë×¢Éä¼ÁÅäÎéµÄÊäÒºÓÐѪҺ¡¢¸Ê¶´¼¡¢¾²Âö×¢ÉäÓÃÖ¬·¾Èé¼Á
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, D, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
85¡¢µ¥ÏîÑ¡ÔñÌâ ÏÂÁÐÅäÎé±ä»¯£¬ÊôÓÚÎïÀíÅäÎé±ä»¯µÄÊÇ£¨£©
A.Ë®ÑîËáÓöÌúÑÎÑÕÉ«±äÉî
B.ÁòËáþÈÜÒºÓë̼ËáÇâÄÆÈÜÒº»ìºÏ²úÉú³Áµí
C.·¼ÏãË®ÖмÓÈëÒ»¶¨Á¿µÄÑοÉʹ»Ó·¢ÓÍ·ÖÀë³öÀ´
D.άÉúËØBÓëάÉúËØC»ìºÏÖÆ³ÉÈÜҺʱ£¬Î¬ÉúËØBЧ¼ÛÏÔÖø½µµÍ
E.ÎÚÂåÍÐÆ·ÓëËáÐÔÒ©ÎïÅäÎé²úÉú¼×È©
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºC
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
86¡¢µ¥ÏîÑ¡ÔñÌâ ÅäÎé±ä»¯¾ßÌåÓÐÄÄЩ£¿£¨£©
A.Ò©ÎïÅäÎéºóÀí»¯ÐÔÖÊ»òÉúÀíЧӦ·½Ãæ²úÉúµÄ±ä»¯
B.ÔÚÒ»¶¨Ìõ¼þϲúÉúµÄ²»ÀûÓÚÉú²ú¡¢Ó¦ÓúÍÖÎÁƵÄÅäÎé±ä»¯
C.Ò©ÎïµÄÏ໥×÷ÓÃÑо¿°üÀ¨Ò©¶¯Ñ§ÒÔ¼°Ò©Ð§Ñ§µÄÏ໥×÷ÓÃ
D.Ñо¿Ò©ÎïÖÆ¼ÁÅäÎé±ä»¯µÄÄ¿µÄÊDZ£Ö¤ÓÃÒ©°²È«ÓÐЧ¡¢·ÀÖ¹Ò½ÁÆÊ¹ʵķ¢Éú
E.¿Éͨ¹ý¸Ä±äÖü´æÌõ¼þ¡¢µ÷Åä´ÎÐò£¬¸Ä±äÈܼÁ»òÌí¼ÓÖúÈܼÁ£¬µ÷ÕûpH»ò´¦·½×é³É¿Ë·þÎïÀí»¯Ñ§ÅäÎé½û¼É
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
87¡¢¶àÏîÑ¡ÔñÌâ ×¢Éä¼ÁÅäÎé±ä»¯µÄÖ÷ÒªÔÒòÓУ¨£©
A.Àë×Ó×÷ÓÃ
B.ÑÎÎö×÷ÓÃ
C.³É·ÖµÄ´¿¶È
D.ÈܼÁ×é³É¸Ä±ä
E.»ìºÏ˳Ðò
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, C, D, E
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
88¡¢µ¥ÏîÑ¡ÔñÌâ ÎïÀí»¯Ñ§ÅäÎé½û¼ÉµÄ´¦Àí·½·¨£¬²»°üÀ¨£¨£©
A.¸Ä±äÖü´æÌõ¼þ
B.¸Ä±äµ÷Åä´ÎÐòµ÷ÕûÈÜÒºµÄpH
C.¸Ä±äÈܼÁ»òÌí¼ÓÖúÈܼÁ
D.¸Ä±äÓÐЧ³É·Ö
E.²â¶¨Ò©ÎﶯÁ¦Ñ§²ÎÊý
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£º±¾Ì⿼²éÅäÎé½û¼ÉµÄÔ¤·ÀÓëÅäÎé±ä»¯µÄ´¦Àí¡£ÎïÀí»¯Ñ§ÅäÎé½û¼ÉµÄ´¦Àí·½·¨ÓУº¸Ä±äÖü´æÌõ¼þ¡¢¸Ä±äµ÷Åä´ÎÐò¡¢¸Ä±äÈܼÁ»òÌí¼ÓÖúÈܼÁ¡¢µ÷ÕûÈÜÒºµÄpHºÍ¸Ä±äÓÐЧ³É·Ö»ò¸Ä±ä¼ÁÐÍ¡£²â¶¨Ò©ÎﶯÁ¦Ñ§²ÎÊýÊÇÌåÄÚÐÐΪµÄ²â¶¨¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡E¡£
89¡¢µ¥ÏîÑ¡ÔñÌâ ÁÙ´²Ò©ÀíÑо¿²»°üÀ¨£¨£©
A.¢ñÆÚÁÙ´²ÊÔÑé
B.¢òÆÚÁÙ´²ÊÔÑé
C.¢óÆÚÁÙ´²ÊÔÑé
D.¢ôÆÚÁÙ´²ÊÔÑé
E.¶¯ÎïʵÑé
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºE
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
90¡¢µ¥ÏîÑ¡ÔñÌâ Ò©ÎﻯѧµÄÑо¿¶ÔÏóÊÇ£¨£©
A.ÖÐÒ©ÒûƬ
B.»¯Ñ§Ò©Îï
C.ÖгÉÒ©
D.ÖÐÒ©²Ä
E.ÉúÎïÒ©Îï
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºB
±¾Ìâ½âÎö£ºÔÝÎÞ½âÎö
91¡¢¶àÏîÑ¡ÔñÌâ »¯Ñ§Ò©ÎïµÄÃû³Æ°üÀ¨£¨£©
A.ͨÓÃÃû
B.»¯Ñ§Ãû
C.רÀûÃû
D.ÉÌÆ·Ãû
E.À¶¡Ãû
µã»÷²é¿´´ð°¸
±¾Ìâ´ð°¸£ºA, B, D
±¾Ìâ½âÎö£º´ËÌ⿼²é³£¼ûµÄÒ©ÎïÃüÃû¡£Ò©ÎïµÄÃû³Æ°üÀ¨Ò©ÎïµÄͨÓÃÃû¡¢»¯Ñ§ÃûºÍÉÌÆ·Ãû£¬Ò©ÎïµÄͨÓÃÃûÒ²³ÆÎª¹ú¼Ê·ÇרÀûÒ©Æ·Ãû³Æ£¨INN£©£¬ÊÇÊÀ½çÎÀÉú×éÖ¯£¨WHO£©ÍƼöʹÓõÄÃû³Æ¡£¹Ê±¾Ìâ´ð°¸Ó¦Ñ¡ABD¡£
Ìâ¿âÊÔ¿´½áÊøºó
΢ÐÅɨÏ·½¶þάÂë¼´¿É´ò°üÏÂÔØÍêÕû°æ¡¶
¡ïҩѧרҵ֪ʶһ¡·Ìâ¿â
ÊÖ»úÓû§¿É±£´æÉÏ·½¶þάÂëµ½ÊÖ»úÖУ¬ÔÚ΢ÐÅɨһɨÖÐÓÒÉϽÇÑ¡Ôñ¡°´ÓÏà²áѡȡ¶þάÂ롱¼´¿É¡£
Ìâ¿âÊÔ¿´½áÊøºó
΢ÐÅɨÏ·½¶þάÂë¼´¿É´ò°üÏÂÔØÍêÕû°æ¡¶
ҩѧרҵ֪ʶһ£ºÒ©ÎïÓëҩѧרҵ֪ʶ¡·Ìâ¿â£¬
·ÖÀ¸¡¢·Ö´ð°¸½âÎöÅŰ桢С×ÖÌå·½±ã´òÓ¡±³¼Ç£¡¾¹ã´ó»áÔ±ÅóÓÑʵս¼ìÑ飬´Ë·½·¨¿¼ÊÔͨ¹ýÂÊ´ó´óÌá¸ß£¡¾ø¶ÔÊÇÄú¿¼ÊÔ¹ý¹ØµÄ²»¶þÀûÆ÷£¡
ÊÖ»úÓû§¿É
±£´æÉÏ·½¶þάÂëµ½ÊÖ»úÖУ¬ÔÚ
΢ÐÅɨһɨÖÐÓÒÉϽÇÑ¡Ôñ¡°´Ó
Ïà²áѡȡ¶þάÂ롱¼´¿É¡£