Read the article and select the best answer. Article: North American black bears are shy animals. They are fearful by nature, and will usuallyrun away if they see or hear people. Because of this, it can be difficult for scientists to learnabout these animals. In order to study black bears, researchers from New Jersey, USA, catch bears and usedrugs to help them go to sleep. Researchers then work out the size and the weight of the bear,take blood to test for diseases, _ a tooth and take it to the lab to find out its age. Fromthese studies, researchers want to find out how many bears live in New Jersey, how long theylive, and how many babies they produce. But in Minnesota, USA, researchers study bears that are completely awake. The bears knowthe researchers' voices and they are not afraid of die research team. With the help of a few grapes to keep the bears busy, researchers can touch them to check their hearts, look at their teeth, and do other jobs.Researchers can also walk or sit with bears for hours and make videos to learn about their everyday lives. In both places, the main purpose is the same--to make sure there is a healthy population of black bears. But theresearch methods and the kinds of information that researchers, are able to collect are quite different. Question: In the Minnesota studies, researchers _ . Options: A: can never get close to the bears B: study the bears while they are asleep C: use grapes to make the bears full D: learn a lot about the bears' everyday lives
D

Read the article and select the best answer. Article: Qi Haoran, a Junior 1 student, was quite busy over the past winter vacation - and not just with homework.Qi, together with 10 other classmates made a volunteer group to call on people to join the Clean Your Plate Campaign (""). The 11 students went to many restaurants and told people the importance of saving food."Excuse me, do you know that 950 million people around the world still haven't got enough to eat? Please don't waste food." They would say this kind of thing hundreds of times every day. The Clean Your Plate Campaign began on the Internet in January.It calls on people to reduce food waste. China in these years had serious problems with wasted food.CCTV reported in January that the food Chinese people waste every year is enough to feed 200 million people for a year. Chinese people are well known for being hospitable and generous .Many even feel that they lose face if their guests have eaten all the food. Luckily, the campaign has got the support of many.In a restaurant in Xinjiang, the owner give the guests who have eaten all that they ordered a sticker .People can enjoy a free meal when they have 10 stickers.More than 750 restaurants in Beijing have begun to offer smaller dishes and encourage their guests to take leftovers home. To reduce food waste is a big task, and it needs time.It's important that everyone does their bit, just like Qi.Did you finish your meals today? ,A, B, C, D. Question: What did the 11 students do in the winter vacation? Options: A: The helped each other with homework. B: They opened a restaurant together. C: They volunteered for a campaign. D: They collected money from customers in restaurants.
C

Q: Read the article and select the best answer. Article: Amy likes fast food very much. She wants to go to McDonald's for dinner today. She asks Brian to take her there. Amy: Do you like McDonald's? Brian: It's OK. But you know eating too much food there is not good for your health. Amy: I know. But I like junk food. Brian: Why? Amy: It's _ . Brian: Yeah, right. Fat and salt. Amy: I don't care. Brian: You're all right. Quite slim . Amy: Let's go. (Amy and Brian stand in front of the counter.) Waitress: What would you like? Amy: A cheeseburger, a small fries, and a cup of orange juice. Waitress: 4.5 dollars. Amy: OK. Waitress: How about you? Brian: A chicken sandwich and a cup of milk. Waitress: That would be 2.5 dollars. Brian: Here you are. Waitress: Thanks. Question: Who likes fast food? Options: A: Amy. B: Brian. C: Amy's sister. D: Brian's brother.
A: A

Question: Read the article and select the best answer. Article: "Come on, Dad! It's 7:20 a.m. now," says Harry. "I need to wash the car now," Mr. Smith says. "You walk to school this morning, OK?" "But the school is a little far," says Jane. "Walking is good. Now get your schoolbags and go!" Then Jane and Harry walk to school. It takes 30 minutes. When they get to school, they are very tired. In the evening, Jane and Harry have a big meal with their grandfather. They tell him they are not happy to walk to school. Grandpa says, "That's good for you. I used to walk five miles to school every day." "Really?" Jane says. "But I don't like walking." Grandpa says, "Kids need to walk or run every day. It's good for your health. "Oh, I'll start walking every day," Harry says. "I'd like to be healthy." "I will join you, Harry," says Jane. Question: Jane and Harry _ with their grandfather in the evening. Options: A: have dinner B: take a walk C: go swimming D: watch TV
Answer: A

(Q).
Read the article and select the best answer. Article: There have always been a lot of commonly believed but false ideas about being fat and doing exercise. Some people believe that they can't help putting an weight as they get older, while others hold that if they stop exercising, their muscles will turn into fat. Here are some more myths. I'll never lose weight--I come from a fat family Wrong! While we can't change the body type we are born with, we can't blame our genes for making us fat. There's plenty of evidence that fatness runs in families, and the main reason is that they share the same habit of eating too much and exercise too little. I am fat because I burn calories slowly Wrong! Fatness is not caused by a slow metabolism . In fact, although fat people consume more energy than slim people, they also fail to realize how much they eat. Keeping a diary can help you work out your daily food intake more accurately . Exercise is boring Wrong! Anything will become boring if you do it again and again. The key is to develop a balanced and varied program that's fun as well as progressive . If you enjoy a Sunday walk, take a different mute. If you do yoga , try a tai chi class. No pain, no gain Wrong! Exercise is not meant to hurt. Indeed, pain is your body telling you something's wrong, and continuing to exercise could lead to serious injury . You may experience mild discomfort as you begin to exercise regularly, but this is your body _ the positive changes in your lifestyle and the aches should disappear quickly. If they don't, rest and ask for medical advice. Question: What does the writer think about being fat? Options: A: It is the family genes that make people fat. B: People are fat because they consume too little energy. C: A diary of exercise can prevent people from becoming fat. D: It is the result of people's unbalanced lifestyle.
(A).
D