Unit 4 Earthquakes单元检测I. 根据语境，用适当的关系代词填空1. Mr. Black is going to Beijing in October, _is the best season there.2. I will never forget the days _I spent with your family.3. Ill never forget the last day _ we spent together.4. Do you still remember the place _ we visited last week?5. Have you ever been to Hangzhou, _ is famous for the West Lake?6. I live in Beijing, _ is the capital of China.7. It is the third time _ you have made the same mistake.8. It was in the street _ I met John yesterday.9. It was about 600 years ago _ the first clock with a face and an hour hand was made.10. The moment _ I saw you, I recognized you.11. Who is the student _ was late for school today?12. Who _ knows him wants to make friends with him?13. What else was there in my brother _ you didnt like?14. He lives in the room _ window faces to the south.15. This is Mr. John for _ son I brought a book yesterday.II. 阅读理解阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。Tom studied in our middle school three years ago. Last August his father found a job in another city and his family moved there. He began to study in the new school and we often write to each other. He often tells me something about the city where he lives now and his studies in the school. So I can know what happens to him.Last Friday Tom came to our city again. He hopes to accompany his old grandpa during the summer holiday. Hes taller and stronger than before. We swim in the river outside the city together or have a picnic on the island. It surprises me that he has learned to cook when we were traveling in the wild forest. He told me his parents were both busy and sometimes he stayed at home alone and he had to look after himself.How do you like your school? I asked.Wonderful, said the young man. It has a tall building and therere two chemistry labs, two biology labs and three physics ones. And its library is big and therere plenty of books in it.I can see you are satisfied with it.Do you like your teachers?Yes, he answered. But our geography teacher often says to himself in class.So does our new history teacher, I said. But he doesnt notice it. He often talks on and on in a flow of eloquence (口才). But none of us listens to him!1. The writer can know what happens to Tom because _.A. he lives near to the writer B. he often calls the writerC. he often writes to the writer D. the writer often visits Tom 2. Why did Tom learn to cook?A. He likes all kinds of delicious foods.B. He often has a picnic with his friends.C. He found a job in a restaurant.D. He has to do some cooking when hes in alone.3. Tom came back to the city to _.A. look after his sick grandpaB. take his summer holiday C. have a picnic on the islandD. travel in the wild forestIII. 完形填空阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。On Thursday afternoon, Mrs. Clarke locked the door and went to the womens club as usual. It was a pleasant way of passing time 1 an old woman who lived 2 .When she came home, she sensed something 3 . Had someone got in? The back door and the windows were all locked and there was no 4 of forced entry (进入). Had anything been taken? She went from room to room, 5 , and found her camera and spare watch missing.The following Thursday, she went out at her usual time, but didnt go to the club. 6 , she took a short walk in a park nearby and came home, 7 herself in through the back door. She settled down to wait and see what would 8 .It was 4 oclock when the front doorbell rang. Mrs. Clarke was 9 tea at the time. The bell rang again, and 10 she heard her letter box being pushed open. 11 the kettle (壶) of boiling water, she moved quietly 12 the door. A piece of wire (金属丝) appeared through the letter box, and then a 13 . The wire turned and caught around the knob (圆形旋钮) on the door lock. Mrs. Clarke raised the kettle and 14 the water over the hand. 15 was heard outside as the 16 fell to the floor and the hand was pulled back, which was 17 by the sound of running feet.It wasnt long 18 the police caught the thief. And Mrs. Clarke was greatly 19 at the club for her successful 20 .1. A. by B. toC. withD. for2. A. lonely B. aloneC. awayD. busily3. A. terrible B. uncomfortableC. unusualD. bad4. A. information B. showC. signD. sight5. A. looking B. examiningC. searchingD. checking6. A. Therefore B. HoweverC. InsteadD. Again7. A. pushingB. lettingC. pullingD. leading8. A. appear B. followC. happenD. do9. A. cookingB. makingC. burningD. servi