64.If a Canadian who is on a 7-day trip to New York buys $ 800 CAN worth of goods,how much should he pay tax on when returning home?

A. $ 800 CAN       B. $750 CAN     C.$ 400 CAN     D. $ 50 CAN

65.For an American citizen on a 2-day tour of Canada,how much tax does he have to pay on $ 1.600 US worth of purchases when returning to the US?

A. $ 24 US          B. $ 48 US       C. $52 US       D. $ 200 US

66.What documentation should a couple with a 7-year-old child carry when they drive a car from Canada to America?

A. A BC driver’s license, an Air NEXUS card, and a birth certificate.

B. An Air NEXUS card, a U.S. Coast Guard Merchant Marine Document, and a birth certificate.

C.Two vaild passport crads and a certified copy of a birth certificate.

D. A NEXUS card, a U.S. Coast Guard Merchant Marine Document.,and a certified copy of a birth certificate.

D

Imagine，one day，getting out of bed in Beijing and being at your office in Shanghai in only a couple of hours，and then，after a full day of work，going back home to Beijing and having dinner there．

Sounds unusual，doesn't it? But it's not that unrealistic，with the development of China’s high—speed railway system．And that’s not a11．China has an even greater high—speed railway plan—to connect the country with Southeast Asia，and eventually Eastern Europe．

China is negotiating to extend its own high·-speed railway network to up to 17 countries in 1 0 to 15 years，eventually reaching London and Singapore．

China has proposed three such projects．The first would possibly connect Kunming withSingapore via Vietnam and Malaysia．Another could start in Urumqi and go through Kazakhstan and Uzbekistan，and possibly

to Germany．The third would start in the northeast and go north through Russia and then into Western Europe．

If China’s plan for the high-speed railway goes forward，people could zip over from London to Beiling in under two days．

The new system would still follow China’s high—speed railway standard．And the trains would be able to go 346 kilometers an hour，almost as fast as some airplanes．

    China’s bullet train(高速客车)，the one connecting Wuhan to Guangzhou，already has the

 World’s fastest average speed．It covers 1,069 kilometers in about three hours．

Of course，there are some technical challenges to overcome．There are so many issues that need to be settled，such as safety，rail gauge(轨距)，maintenance of railway tracks．So，it’s important to pay attention to every detail．

But the key issue is really money．Chinais already spending hundreds of billions of yuan on

domestic railway expansion．

China prefers that the other countries pay in natural resources rath er than with capital

investment．Resources from those countries could stream into China to sustain development．

It’11 be a win-win project. For other countries，the railway network will definitely create more opportunities for business，tourism and so on，not to mention the better communication among those countnes．

For China，such a project would not only connect it with the rest of Asia and bring some much-needed resources，but would also help develop China’s far west．We foresee that in the coming decades，millions of people will migrate to the western regions，where the land is empty and resources unused．With high-speed trains，people will set up factories and business centers in the west once and for a11．And they’11 trade with Central Asian and Eastern European countries．

67．China’s new high-speed railway plan will be a win-win project because      ．

  A．Chinawill get much-needed resources and develop its western regions

  B．Chinaand the countries involved will benefit from the project in various ways

  C．Chinawill develop its railway system and communication with other countries

  D．the foreign countries involved will develop their railway transportation，business and tourism

68．According to the passage，the greatest challenge to the new high-speed railway plan is      ．

  A．technical issues    B．safety of the system

  C．financial problems  D．maintenance of railway tracks

69．Which of the following words best describes the author’s attitude towards China’s high-speed

  railway plan?

  A．Critical．    B．Reserved．    C．Doubtful     D. Positive．

70．Which of the following might be the best title for the passage?

  A．New Railway Standards    B．Big Railway Dreams

  C．High—speed Bullet Trains D．International Railway Network

第四部分：任务型阅读(共10小题；每小题1分，满分10分)

请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入一个最恰当的单词。

注意：请将答案写在答题卡上相应题号的横线上。每个空格只填1个单词。

For more than twenty years scientists have been seeking to understand the mystery of the‘‘sixth sense"of direction．By trying out ideas and solving problems one by one，they are now getting closer to one answer．

One funny idea is that animals might have a built-in compass(指南针)．

Our earth itself is a big magnet(磁体)．So a little magnetic needle that swings freely lines

itself with the big earth magnet to point north and south．When people discovere d that idea about athousand years ago and invented the compass，it allowed sailors to navigate (航海)on oceanvoyages, even under

cloudy skies.

 Actuallly the idea of the living compass came just from observing animals in nature．

 Many birds migrate twice a year between their summer homes and winter homes．Some of them fly for thousands of kilometers and mostly at night．Experiments have shown that some birds can recognize star patterns．But they can keep on cours