Unit2 Healthy Eating单元同步测试第一部分：单项选择（共15小题；每小题1分，满分15分）从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。1. Once the balance of nature _, natural disasters are likely to strike in ways beyond imagination. A. is ignored B. is broken C. is destroyed D . is ruined 2. The Chinese _ is said to be a healthier one than _, which contains too much fat. A. food; the west B. diet; that of the west C. food; that of the west D. diet; the western 3. _ that your wife and children are complaining about you. You really have spent too much time on your work. You should _ your time well between your work and your family. A. No wonder; balance B. No doubt; keep C. No problem; make D. No way; fix 4. You boys really _ on the seats that were reserved for the old and the pregnant when you took the bus here. A. not ought to have sat B. ought to have not sat C. ought not to have sat D. ought not to sit 5. Fried foods are said to be junk foods but _, many people, especially young children enjoy eating them a lot. A. strange enough B. strangely enough C. enough strangely D. enough strange 6. _ is what most fat girls dream about. A. Lose weight and stay slim B. Losing weight and staying slim C. Losing weight as well as staying slim D. To lose weight together with to stay slim 7. Driven by _ what was kept in the box, the boy broke it with an ax when his father was not at home. A. anxiety about B. curiosity about C. doubt of D. eagerness of 8. Health experts have already clarified what green vegetables are fit _ and what are not. A. to be eaten in raw B. to eat raw C. to be eaten raw D. to eat rawly 9. Remember never to lie to others; if you did, you would have to _ more lies to cover the lies you have_ . A. discover; told B. invent; told C. make up; said D. find out; spoken 10. Dont take a chance to do violence to the law. If you did, you could never _it. A. get away from B. break away from C. do away with D. get away with 11. In order to win back the customers, the owner of the restaurant decided to sell his food _. A. in a discount B. with discount C. at a discount D. for a discount 12. When reading, you neednt have to _ every time you meet an unknown word. Which of the following is NOT OK? A. look up a dictionary B. refer to a dictionary C. consult a dictionary D. turn to a dictionary 13. Their company is said to be _ and is to _ protective measures must be taken to prevent our investment from going to waste. A. in heavy debt; cut down B. heavily in debt; close down C. heavily debted; put down D. heavy in debt; get down 14. The man caught _ our defense works was tried and sentenced to 10 years in prison. A. to have spied on B. spying on C. to be spying for D. spying with 15. Most smokers say they _ smoking to some degree but health experts suggest that they had better give it up _ their health. A. benefit; for the benefit of B. benefit from; with the benefit of C. receive goodness; in the benefit of D. benefit from; for the benefit of 16. “ With more and more businesses closing down, it is hard to _ nowadays.” she said with a sigh. A. earn ones living B. make a living C. make a life D. earn ones life 17. Putting on weight is much easier than _; the most effective solution to solving weight problems is to have a balanced diet and do enough exercise. A. lose it B. to lose it C. losing it D. to losing 18. There is no limit _ learning so we had better limit our time for leisure _ the smallest but sufficient amount A. in; in B. to; to C. to; for D. of; to 19. If trees continue _ at the present rate, it wont be _there is no trees for shade. A. to cut down; long before B. being cut down; before long C. to be cut down; long before D. cutting down; before long 20. -What do you say if we combine our two businesses for more profit? -_. A. It cant be better B. I dont think so C. I think it is not OK D. I cant say anything 21. If one wants to succeed in this society, it is very important and necessary that one _his _ and avoid ones _ A. develop; strengths; weaknesses B. develops; strengths; weaknesses C. develop; strength; weakness D. develops; strength; weakness 22. When someone _ at you, it means he is angry or unhappy about what you have said or done. A. looks B. glance C. stare D. glare 23. Open your mouth and speak. Dont be afraid _in front of others; _ you are only English beginners. A. to lose face; after all B. of losing your face; at all C. of losing face; a