1、 单元测试 Unit 2 Healthy eatingI. 单项选择 (15 分)1. After that, he knew he could _ any emergency by doing what he could to the best of his ability.A. get away with B. get on with C. get through D. get across2. Her shoes _ her dress; they look very well together.A. suit B. fit C. compare D. match3. Practisin
2、g Chinese kung fu can not only _ ones strength, but also develop ones character.A. bring up B. take up C. build up D. pull up4. Before you make a plan, youd better _ the advantages and disadvantages of it.A. take B. weigh C. feel D. judge 5. The living room is clean and tidy, with a dining table alr
3、eady _ for a meal to be cooked.A. laid B. laying C. to lay D. being laid6. This is _ most interesting story and I plan to read it _ second time.A. a; a B. a; the C. the; the D. the; a 7. Though a typhoon is on the way, people are still looking forward _ the outdoor concert by the pop singer.A. to ca
4、nceling B. not to canceling C. not to cancel D. to not canceling8. Having studied in America for three years, the young man didnt change much, _ a bit fatter.A. only to get B. only getting C. to have got D. having been got9. Rainforests _ at such a speed that they will disappear from the earth in th
5、e near future.A. are cutting down B. are cut down C. are being cutting down D. had been cut down10. -My mother is preparing my favorite dishes. Go with me and have a taste, okay?- _. And Ill be glad to meet your parents.A. I think so B. Id love to C. Im sure D. I hope so 11. Some people who dont lik
6、e to talk much are not necessarily shy; they _ just be quiet people.A. must B. may C. should D. would12. The traffic is heavy these days. I _ arrive a bit late, so could you save me a place?A. can B. must C. need D. might13. Just be patient. You _ expect the world to change so soon.A. cant B. neednt
7、 C. may not D. will not14. I _ have watched that movie - itll give me horrible dreams.A. shouldnt B. neednt C. couldnt D. mustnt15. Jack described his father, who _ a brave boy many years ago, as a strong-willed man.A. would be B. would have been C. must be D. must have beenII. 完形填空(30 分)One man was
8、 to meet his wife downtown and spend some time shopping with her. He waited 16 for 15 minutes. Then he waited impatiently for 15 minutes more. After that, he became 17 . When he saw a photograph booth(照相亭) nearby, he had 18 . He wore the most unhappy expression he could manage, which was not 19 in t
9、he situation. In a few moments, he was holding four small prints that 20 even him. He wrote his wifes name on the back of the photos and handed them to a 21 behind the desk in the booth. “ 22 you see a small, dark lady with brown eyes and an apologetic expression, obviously 23 someone, would you ple
10、ase give her this?” he said. He then 24 his office in Morrison Building, 25 that if a picture is worth a thousand words, then the four photos must be a good 26 ! He sat down with a smile.His wife 27 those pictures. She carries them in her purse now and shows them to anyone who asks if she is married
11、How are you with 28 ? One person calls it “wait training”. It seems that there is always something we are 29 . We wait on traffic and we wait in lines. We wait to hear about a new job. We wait to complete school. We wait for someone to change his or her mind.Patience is an important 30 of a happy an
12、d rewarding life. 31 , some things are worth waiting for. _ 32 presents many opportunities for wait training.We can hate waiting, 33 it or even get good at it! But one thing is 34 - we cannot avoid it. How is your 35 coming along?16. A. proudly B. respectfully C. patiently D. curiously17. A. angry B
13、. hungry C. frightened D. thirsty18. A. a question B. a reason C. an opinion D. an idea19. A. serious B. difficult C. regular D. convenient20. A. hurt B. encouraged C. attracted D. shocked21. A. clerk B. secretary C. passer-by D. friend22. A. Since B. Before C. As D. If23. A. looking for B. working
14、for C. sending for D. paying for24. A. called up B. returned to C. visited D. left25. A. worried B. disappointed C. satisfied D. surprised26. A. description B. preparation C. excuse D. lecture27. A. tore B. saved C. developed D. destroyed28. A. your wife B. your family C. patience D. determination29
15、. A. hoping for B. waiting for C. ready for D. fit for30. A. lesson B. experience C. purpose D. quality31. A. For example B. After all C. Right now D. So far32. A. Every age B. Every shop C. Every day D. Every office33. A. accept B. control C. change D. improve34. A. certain B. interesting C. precio
16、us D. easy35. A. photo taking B. job hunting C. decision making D. wait trainingIII. 阅读理解 （40 分）第一节：从四个选项中选出正确答案。AFood sometimes gets poisoned with harmful things. A person who eats such food can get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly.
17、The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.Certain microorganisms(微生物 ) cause most types of food poisoning. Bacteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After entering t
18、he body, these tiny living things release(释放) poisons that make people sick.Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepared. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a
19、 bad reaction to those chemicals when they eat the crops.Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, beans, and mushrooms.When people handle food properly, the risk of food poisoning is very small. Microorga
20、nisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refrigerator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous micro
21、organisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.Most p
22、eople recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.36. Which of the following statements is NOT true?A. Food when poisoned can make people sick.B. Food poisoning
23、 means deaths.C. Food poisoning comes in varieties.D. Food poisoning can be serious.37. We know from the passage that the symptoms of food poisoning _.A. are always accompanied by a feverB. are too common to be notedC. can be noticed within hoursD. can be ignored38. Food poisoning can be caused by a
24、ll the following EXCEPT _.A. some chemicals B. low temperaturesC. some tiny living things D. certain natural materials39. From Paragraph 5, we can learn that _.A. mushrooms should not be eatenB. vegetables are safer than meat and seafoodC. natural poisons are more dangerous than chemicalsD. differen
25、t types of food should be handled differentlyBAll too often, a choice that seems sustainable(可持续的 ) turns out on closer examination to be problematic. Probably the best example is the rush to produce ethanol(乙醇) for fuel from corn. Corn is a renewable resource - you can harvest it and grow more, alm
26、ost limitlessly. So replacing gas with corn ethanol seems like a great idea.One might get a bit more energy out of the ethanol than that used to make it, which could still make ethanol more sustainable than gas generally, but thats not the end of the problem. Using corn to make ethanol means less co
27、rn is left to feed animals and people, which drives up the cost of food. That result leads to turning the fallow land - including, in some cases, rain forest in places such as Brazil - into farmland, which in turn gives off lots of carbon dioxide into the air. Finally, over many years, the energy be
28、nefit from burning ethanol would make up for the forest loss. But by then, climate change would have progressed so far that it might not help.You cannot really declare any practice “sustainable” until you have done a complete life-cycle analysis of its environmental costs. Even then, technology and
29、public policy keep developing, and that development can lead to unforeseen and undesired results. The admirable goal of living sustainably requires plenty of thought on an ongoing basis.40. What might directly cause the loss of the forest according to the text?A. The growing demand for energy to mak
30、e ethanol.B. The increasing carbon dioxide in the air.C. The greater need for farmland.D. The big change in weather.41. The underlined word “it” in the second paragraph refers to _.A. the energy benefit B. the forest loss C. climate change D. burning ethanol42. What does the author mainly discuss in
31、 the text? A. Technology. B. Sustainability. C. Ethanol energy. D. Environmental protection.CWhen something goes wrong, it can be very satisfying to sat, “Well, its so-and-sos fault.” Or “I know Im late, but its not my fault; the car broke down.” It is probably but your fault, but once you form the
32、habit of blaming some body or something else for a bad situation, you are a loser. You have no power and could do nothing that helps change the situation. However, you can have great power over what happens to you if you stop focusing on whom to blame and start focusing on how to remedy the situatio
33、n. This is the winners key to success.Winners are great at overcoming problems. For example, if you were late because your car broke down, maybe you need to have your car examined more regularly. Or, you might start to carry along with you the useful phone numbers, so you could call for help when in
34、 need. For another example, if you colleague causes you problems on the job for lack of responsibility or ability, find ways of dealing with his irresponsibility or inability rather than simply blame the person. Ask to work with different person, or dont rely on this person. You should accept that t
35、he person is not reliable and find creative ways to work successfully regardless of how your colleague fails to do his job well.This is what being a winner is all about - creatively using your skills and talents so that you are successful no matter what happens. Winners dont have fewer problems in t
36、heir lives; they have just as many difficult situations to face as anybody else. They are just better at seeing those problems as challenges and opportunities to develop their own talents. So, stop focusing on “whose fault it is.” Once you are confident about your power over bad situations, problems
37、 are just stepping stones for success.43. According to the passage, winners _.A. deal with problems rather than blame othersB. meet with fewer difficulties in their livesC. have responsible and able colleaguesD. blame themselves rather than others44. The underlined word remedy in Paragraph 1 is clos
38、est in meaning to _.A. avoid B. accept C. improve D. consider45. When your colleagues brings about a problem, you should _.A. find a better way to handle the problemB. blame him for his lack of responsibilityC. tell him to find the cause of the problemD. ask a more able colleagues for help46. When p
39、roblems occur, winners take them as _.A. excuses for their failuresB. barriers to greater powerC. challenges to their colleaguesD. chanced for self-development47. Which of the following is the best title for the passage?A. A Winners Secret. B. A Winners Problem.C. A Winners Opportunity. D. A Winners
40、 Achievement.D“In only six days I lost seven pounds of weight.”“Two full inches in the first three days!”These are the kinds of statements used in magazine, newspaper, radio and television ads, promising new shapes and new looks to those who buy the medicine or the device. The promoters of products
41、say they can shape the legs, slim the face, smooth wrinkles, or in some other way to add to beauty or desirability.Often such products are nothing more than money-making things for their promoters. The results they produce are questionable, and some are dangerous to health.To understand how these pr
42、oducts can be legally promoted to the public, it is necessary to understand something of the laws covering their regulation. If the product is a drug, FDA(Food and Drug Administration) can require proof under the Food, Drug, and Cosmetic Act that is safe and effective before it is put on the market.
43、 But if the product is a device, FDA has no authority to require premarketing proof of safety or effectiveness. If a product already on the market is a danger to health, FDA can request the producer or distributor to remove it from the market voluntarily, or it can take legal action, including seizu
44、re(查封) of the product.One notable case a few years ago involved an electrical device called the Relaxacisor, which had been sold for reducing the waistline. The Relaxacisor produced electrical shocks to the body through contact pads. FDA took legal action against the distributor to stop the sale of
45、the device on the grounds that it was dangerous to health and life.Obviously, most of the devices on the market have never been the subject of court proceedings(法律诉讼), and new devices appear continually. Before buying, it is up to the consumer to judge the safety or effectiveness of such items.48. I
46、t can be inferred that the ads mentioned in the text are _.A. objective B. costly C. unreliable D. illegal 49. Which of the following is true according to the text?A. The court is in charge of removing dangerous products.B. New products are more likely to be questionable.C. The production of a devic
47、e must be approved by FDA.D. The promoters usually just care about profits.50. The author intends to _.A. make consumers aware of the promoters false promisesB. show the weakness of the law on product safetyC. give advice on how to keep young and beautifulD. introduce the organization of FDA第二节：根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Taking good notes is a time-saving skill that will help you to become a better student in several ways. 51 Second, your notes are excellent materials to refer to when you are studying for a rest. Third, note
