内容正文:
Unit 2 Looking into the Future
单元测试•基础卷
Ⅰ. 单句填空
1. You can’t imagine what great trouble the boy has ______________ (persuade) his father to give up smoking!
2. Carrying many different viruses, wildlife can ______________ (potential) infect human beings and should be banned for trade.
3. Do not forget to switch ______________ the air-conditioning when you go to bed.
4. Due to ______________ (secure) concerns, visitors are no longer permitted to climb the stairs inside the Statue of Liberty.
5. Figuring out in advance how we’re going to cope with major problems during the virus outbreak helps us work ______________ (efficient).
6. Actually, our hobbies vary a lot—I like outdoor activities, while square dance is my wife’s ______________ (prefer).
7. The woman burst into tears ______________ (instant) she was announced the winner.
8. We have just heard a warning on the radio ______________ a typhoon may be on its way.
9. She has great pressure at work recently and that may account for her ______________ (normal) behavior.
10. The manager needs an assistant that he can count on to take care of problems in his ______________(absent).
11. It’s the ______________ (combine) of beauty and intelligence that made her stand out in the contest.
Ⅱ. 同义替换(用本单元的短语替换加黑部分)
1. He turned off the light and was about to leave the classroom and only then did it begin to rain heavily.
=He ______________ the light and was about to leave the classroom and only then did it begin to rain heavily.
2. Believe it or not, we keep in contact by writing letters instead of sending e-mails.
=Believe it or not, we ______________ by writing letters instead of sending e-mails.
3. If you leave, I’ll have no more friends here, so I won’t stay any longer.
=If you leave, I’ll have no more friends here, so I will stay ______________.
4. He made up his mind to devote his life to stopping the river from polluted.
=He made up his mind to devote his life to ______________ the river