Read the article and select the best answer. Article: Antifreeze is a liquid that is added to water to keep it from freezing. When water freezes and turns to ice,it expands .The force of water expanding is so great that it will break the hardest metal.Water is used in car engines to keep them cool while they run,and if this water is allowed to freeze in winter it can break the iron block of the engine.That is why antifreeze is necessary. Water freezes at 0degC;the usual kind of antifreeze will not freeze until the temperature is-40degC.A mixture of five parts of water and four parts of antifreeze will prevent freezing at-18degC;four parts of water and five parts of antifreeze reduce this to -22degC. Alcohol is a kind of good antifreeze,but when the air is running it becomes hot and the alcohol boils away,so it must be changed very often.Most people use antifreeze that does not boil away when the engine is running.There are several chemicals that do this.One of the most popular is called ethylene glycol. Question: We use antifreeze in order to _ . Options: A: keep alcohol in water B: stop ice from becoming water C: make the freezing point of water lower D: raise the freezing point of water
C

(Question)
Read the article and select the best answer. Article: Connie Talbot was born on November 20th, 2000. She is an English child singer from Streetly, West Midlands. She is best known for being on "Britain's Got Talent"(<<>> )when she was just six. She has been singing since she was 19 months old. The song she is most known for is Somewhere over the Rainbow. And now she is touring the country with the UK's biggest children's choir--Young Voices. Do you know what the Young Voices Tour is? Well, it's a great event for children. It is great for them to sing on a big stage with thousands of other children. Everyone waits for the parents to arrive in the evening to watch the children put on a great show. There is so much fun. When the lights turn on, everyone sings together at the same time as one. It's so loud and powerful . Connie loves looking around at the choir and seeing everyone so happy when she was performing. "We've heard you got a new Guinness world record!" I asked her. "Yes! I am very proud. It was amazing to get the Guinness world record for the biggest choir at the back of a singer. I am glad to share that world record with more than 6000 other children present that day," she answered. Question: Connie has been famous _ . Options: A: since she was only 6 months old B: since she was 6 years old C: ever since she was 12 years old D: since she was 18 months old
(Answer)
B

Ques: Read the article and select the best answer. Article: In China, parents often tell their kids not to waste food. However, it's reported that a lot of food is wasted in restaurants every day. Many people say when they eat out, they usually order a lot of dishes and they can't eat them up. One person in Chengdu, Sichuan Province says he takes away the _ . "Usually we'll have some leftovers after meals, because when I invite friends to eat out, I don't know how much they can eat, so I order lots of dishes to make sure everybody has enough food." While another person in Fuzhou, Fujian Province says she never packs what is left on the dining table. "What I usually experience during eating out is a big meal. I seldom take away the leftovers because we often have other activities after the meals, and it's not convenient to take the leftovers. And when no one suggests taking away leftovers, I won't do so." Some people say they only take away leftovers when they eat out with family, but not if they eat with friends or colleagues . Food waste means washing money as well as wasting precious resources . When food is thrown away, it becomes rubbish and can be harmful to the environment. We should realize how important it is to save food. It's wise to order proper food for our meals. If there're leftovers, it's better to take home. To save food, we should start with ourselves and start from now. Question: _ food is wasted in the restaurants of our country every day. Options: A: Little B: Many C: Few D: Much
Ans: D

(Q).
Read the article and select the best answer. Article: A new school term begins, Is anything new at your school? Sichuan students are getting an extra hour to sleep in the morning. This year, Sichuan schools decided that students should start classes later. This should help them feel less tired, For Junior high schools, the first classes will begin no earlier than 8:30 am. The changes have made students happy. Liu Xian, 15, said his class was excited by the news on the first day of school. "It's so good we can get up later!" said Liu. Liu studies in Chengdu No.4 Middle School. He used to get up at 6:40 am. Now he can get up at 7:40 am because class doesn't start until 8:40 am. Wu Hongli, 15, said the new timetable is good for her health. "I used to drink coffee every night or I would feel to sleepy to finish my homework, "said Wu. "Now I can finish it without coffee."She used to get up at 6:30 am. Now she can get up at 7:30 am. Wu Hongli's mother was happy, too. She thought more sleep would help her daughter grow taller. But some parents worried that more sleep would mean less learning. There used to be five classes in the morning. Now there are only four. Many teachers, though, say the changes will help students learn better. "Students used to doze for the first two classes in the morning,"said Wu Zongping, an English teacher at Chendu No.12 Middle School. "But now they look fine and they learn much better than before." Question: What made the Sichuan middle school students happy? Options: A: The new school term began. B: Their schools took on a new look. C: They felt a little bit tired. D: They could get up later.
(A).
B

Ques:Read the article and select the best answer. Article: As we all know, animals are our good friends. Many kids love animals very much. They like to go to the zoo every Saturday, Sunday or even every day on weekdays. But do you want to go to the zoo at night? Usually, the zoos aren't open at night. But if you are in Singapore, you may have a chance to visit a zoo at night. There is a night zoo in Singapore. Its name is Night Safari. It is open at night. Why? That's because many animals only wake up in the evening, like tigers and wolves. During the day, they like to sleep, so it's the best time to watch them at night. Is that interesting? Welcome to the Night Safari! Question: When do they go to the zoo? Options: A: On Saturdays B: On Sundays C: On weekdays D: A, B and C

Ans:D

Question: Read the article and select the best answer. Article: I have a good friend at home. Her name is Mimi. She is white and yellow. She is very cute. I play with her when(......) I have time. She likes fish very much. When she is behind (......) the sofa or in her box, you can't see her. When I sit on the sofa, she sits with me. In the evening I do my homework at my desk, and she is on the desk. At that time I put her down . Then she sits next to me. Is she a good friend of me? Question: When I do my homework, she _ . Options: A: does its homework B: plays with a ball C: sits on the sofa D: sits on the desk
Answer:
D