Unit 3 The Earth单元综合检测题及答案

Unit 3 The Earth单元综合检测题 (时间：60分钟；满分：100分) 一.单项选择（每小题1分，共10分） 1. Benny saw three _____ climbing the walls. A. thiefs B. thief C. thieves D. thieve 2. —Tom, what are those —They are_____. A. deers B. a deer C. deer D. deeres 3. There ____ a book and two pens on the desk. A. is B. are C. be D. / 4. The boy is thirsty, and he would like _____. A. a cup of tea B. a bowl of rice C. a box of chocolate D. a piece of bread 5. Maths _____ my favourite subject. A. is B. am C. are D. be 6. It’s important _____ us to study hard. A. to B. for C. on D. with 7. There are many animals on Earth. Some live _____ the land. Some live ____ the water. A. under; on B. in; under C. on; under D. under; in 8. We must stop _____ the animals! A. kill B. to kill C. killed D. killing 9. Don’t ____ rubbish into the river! A. go B. throw C. pull D. push 10. Forests are very important. They provide us _____ a lot of things. A. of B. to C. with D. for 二.完形填空（每小题1分，共10分） If a snake bites you, take a photo with your mobile phone! It may save your life. This is the surprising 11 of a British cook. One day Henry Jackson was working in a restaurant kitchen. He picked up a dish from the table, and 12 a snake appeared...and bit him on the hand. A few days earlier, the snake came to the 13 from Asia in a box of bananas. It climbed out of the box and 14 under the dish. “I went to try to pick it up and it bit me again. I threw it 15 the kitchen, and it landed in the fridge. So I closed the door,” Mr Jackson said. Anyway, Mr Jackson stayed 16 and he took a photo of the snake with his mobile phone. Soon his 17 began to ache and he went to hospital. Then his chest began to hurt. Doctors couldn’t say what was wrong 18 they didn’t know what kind of snake it was. Then Mr Jackson remembered his mobile phone photo. The doctors 19 it to London Zoo. When they knew the kind of snake, they could give Mr Jackson the right medicine, and he left hospital the next day. “So my advice is this：If a snake bites you，pick up your phone. Take 20 photo first and then show the photo to the doctors,” suggests Mr Jackson.“Oh, and if the snake doesn’t smile for the photo, don’t worry！” 11. A. chance B. advice C. excuse D. business 12. A. suddenly B. nearly C. especially D. fortunately 13. A. garden B. hospital C. restaurant D. school 14. A. hung B. hid C. jumped D. ran 15. A. under B. into C. towards D. across 16. A. cool B. noisy C. pleased D. afraid 17. A. foot B. leg C. hand D. mouth 18. A. but B. though C. so D. because 19. A. wrote B. sent C. sold D. taught 20. A. his B. her C. its D. their 三 阅读理解（每小题2分，共28分） A Imagine the situation. You are driving alone in a desert or on a mountain. You have no idea where you are. You passed the last house two hours ago. Then your car breaks down. It is night and it is cold. You have no mobile phone. What do you do Well, next time take a GPS with you. This invention may be able to help you. It is a devi ... ...