You can take any seat ______ is free.

Britain needs to export to pay for all the food she imports. (4分)

（二）将下列句子译成英文 

3.标签不应该使人产生误解。 (4分)

除这笔定货外, 请再报给我们50吨钢铁。(3分)

二、将下列词语译成英文 （5分）6. 丝绸贸易7.出于情感的购买 8.经济增长9.目标观众10.市场经济

（一）将下列句子译成中文

1.If you ever visit a major city in another country, you will probably have no trouble getting around. (4分)

一、将下列词语译成中文 （5分）1.medical device2.invisible exports3.rational, thought-out decisions4.a price-and-market mechanism5.cost effectiveness

Which step is the most important for you to buy a good computer?

This passage tells us ______.

You should take ______ steps before you buy a computer.

The sentence “The Computers are very versatile.” means ______.