课程代码：10127

一、单项选择题(本大题共20小题，每小题2分，共40分)

在每小题列出的四个备选项中只有一个是符合题目要求的，请将其代码填写在题后的括号内。错选、多选或未选均无分。

1.公元前2600年，______开始使用蚕丝制衣。(      )

A.中国                                                             B.印度

C.埃及                                                             D.古罗马

2.下列属于合成纤维的是(      )

A.粘胶                                                             B.石棉

C.锦纶                                                             D.棉

3.下列纤维在潮湿状态下强度下降最明显的，即湿强最低的是(      )

A.粘胶                                                             B.涤纶

C.蚕丝                                                             D.锦纶

4.用显微镜鉴别纤维成分，如果显微镜下观察表面覆盖鳞片，且纵向呈卷曲状，纤维横截面呈大小不等圆形，可判断为(      )

A.羊毛                                                             B.粘胶

C.棉                                                                D.氨纶

5.被称为安哥拉山羊毛的是(      )

A.羊驼毛                                                         B.马海毛

C.骆马绒                                                         D.美利奴羊毛

6.以下属于特殊花式线的是(      )

A.圈圈线                                                         B.竹节线

C.雪尼尔绒                                                      D.彩虹线

7.一般来说，我们把纱线染色后织成的条、格织物称为(      )

A.染色织物                                                      B.交织物

C.印花织物                                                      D.色织物

8.府绸为______组织。(      )

A.缎纹                                                             B.斜纹

C.平纹                                                             D.变化

9.真丝绫为______组织。(      )

A.平纹                                                             B.斜纹

C.缎纹                                                             D.变化

10.乔其和夏布两个品种分别为以下哪两类的特色织物？(      )

A.棉、麻                                                         B.棉、丝

C.丝、棉                                                         D.丝、麻