Unit 2How often do you exercise?Unit 2单元自测一、完形填空(15分)Do you have a healthy lifestyle? I think I _1_.First, I have many good eating habits. I like junk food, _2_ I hardly ever eat it. I eat fruit and vegetables every day. _3_ they are not very delicious, but they are _4_ for health.Second, I take _5_ every day. It says that if people run every day, they will have healthier hearts than others. So every morning I get up very _6_ and I run _7_ about thirty minutes before I have breakfast._8_, I have good living habits. I try to _9_ eight hours every day. That _10_ me to be energetic(精力充沛的) the next day. And I can study better and get good grades.Finally, I _11_ help my mom do the housework every day when I am at home. I know its _12_ but I really happy when I see all the things in the house are clean.What do you _13_ my lifestyle? If you think _14_ is good, I really hope you can have a healthy lifestyle, _15_.(A)1.A. do B. amC. like D. did(D)2.A. and B. howeverC. so D. but(A)3.A. Maybe B. AsC. Because D. So(B)4.A. bad B. goodC. well D. terrible(C)5.A. cleaning B. homeworkC. exercise D. running(B)6.A. late B. earlyC. earlier D. later(B)7.A. at B. forC. in D. on(C)8.A. First B. SecondC. Third D. Fourth(A)9.A. sleep B. practiceC. exercise D. study(C)10.A. stops B. makes C. helps D. gives(D)11.A. sometimes B. hardly ever C. never D. always(A)12.A. tiring B. tired C. bored D. boring(D)13.A. look at B. look after C. like D. think of(B)14.A. my B. mine C. yours D. you(B)15.A. either B. too C. also D. neither二、阅读理解(30分)APublic School 244 is a school in New York. It has 400 students all together. It is the first in the country to have an all-vegetarian menu(全素菜单). The school started to serve(提供) a vegetarian lunch three times a week in January, and then increased it to four times a week. And now it serves a vegetarian lunch every day. There are no hamburgers or hot dogs at Public School 244 now. The transition(转变) isnt so difficult for students, because about 70 percent of the students are Asian and Indian. Principal(校长) Robert Groff said, “Today is Tuesday. There are black beans and roasted potatoes on the menu. And its not just lunch. The school also serves all-vegetarian breakfasts.”(D)16.How often did the school start serving a vegetarian lunch in January? A. Six times a week. B. Five times a week. C. Four times a week. D. Three times a week.(B)17.The underlined word “increased” means “_” in Chinese. A. 减缓 B. 增加 C. 加快 D. 减弱(C)18.About _ students are Asian and Indian in Public School 244. A. 150 B. 244 C. 280 D. 251BJogging(慢跑) is good for us and helps us live longer and healthier. Its easy to do and free. You do not have to spend money jogging. You can do it in a park or even in your home. But many people find it boring after jogging for a while. So how can we keep jogging fun? Here are some ideas to make your jogging more interesting. First, you should choose to wear your favorite sports clothes and shoes when you jog. They make you more comfortable and more likely to run. Second, always jog outdoors(户外). By changing your route, you can choose another street, and you will always have something interesting to enjoy when you jog.Third, music is good and listen to your favorite songs when you jog. The music can make you excited and run farther without feeling bored.Finally, its always more enjoyable with a friend. Make friends while jogging. Join a running club, find a new running partner, or invite an old friend to go jogging. Its better to find a friend who runs a little faster than you. Then you can try to catch up with him or her.(C)19.Which is the advantage(优点) of jogging according to the passage? A. It is fun and interesting to do. B. It needs much money. C. It makes us healthier. D. Most of us cant do it because it is difficult.(B)20.How many ideas does the writer tell us to help make jogging fun? A. Three. B. Four. C. Five. D. Six. (C)21.What does the underlined word “route” mean in Chinese? A. 规律 B. 习惯 C. 路线 D. 场地(C)22.What can be the best title for the passage? A. The Advantages of Jogging. B. How to Jog with Others. C. Ways to Make Jogging Fun. D. Help Your Friends Jog.CAlice is a young woman. She likes to exercise for her health. She walks five kilometers before breakfast every morning, and goes swimming twice a week at the swimming pool. She doesnt smoke and never drinks wine(酒). She doesnt eat chocolate, and she doesnt eat sweet and fatty foods. One day Alice was on her daily walk when she saw a man sitting in a chair. He looked very old and his hair was w