学生双语报2019-2020学年九年级X版第18期A版参考答案小编已经整理好了，忙着复习备考的伙伴练习完可以来核对一下及时做好巩固复习！
本报纸系列的其他版本的答案小编也有整理，需要核对参考的伙伴直接在答案圈搜索即可
九年级Unit 13单元测试题
听力原文及参考答案
听力原文
I. 听对话，选择与对话内容相符的图片。对话读一遍。
1. M: To help save the environment, what are you going to do?
W: I’m going to clean up the litter in the river near our school as often as possible.
2. M: There are different kinds of pollution around us. What do you think is the most serious?
W: In my opinion, air pollution is. It may cause humans to get many illnesses.
3. M: Jane, your shopping bag looks nice.
W: Thanks. It’s a cloth bag and it’s good for the environment because it can be used many times.
4. M: Sharks are in great danger because of people’s killing.
W: That’s true. We humans are supposed to try our best to save them.
5. M: We aren’t supposed to throw bottles around after drinking. They may cause pollution.
W: I agree. Instead, we should recycle them.
II. 听对话和问题，根据所听内容选择最佳答案。对话和问题读一遍。
6. W: What a clean and beautiful neigh- borhood you have! Has it always been like this?
M: Not really. Just two years ago, rubbish was seen everywhere. Then everyone in our neighborhood worked hard to make it become what it is like now.
Q: What did the neighborhood use to be like?
7. W: The air is seriously polluted. Does it have to do with the factories in our town?
M: Well, I don’t think so. Most of the factories have been moved to far places. Too many families are burning coal now because of the cold. It’s a kind of serious pollution.
Q: Which season is it now?
8. M: Have you ever taken part in the Clean-Up City project, Judy?
W: Not yet, Dave. However, my brother Paul went there last year. How about you?
M: Me neither. Let’s go and help out together this year.
Q: Who haven’t taken part in the Clean-Up City project yet?
9. M: Betty, my father drives me to school every day. How do you get to school?
W: Well, I usually ride a bike. And I think riding a bike is good for health and the environment.
M: You are right. Could I ride to school with you tomorrow morning?
W: Of course, Tom.
Q: How will Betty and Tom get to school tomorrow?
10. M: I refuse to use plastic chopsticks when I buy takeaway food. The fewer plastic things we use, the better it is for the environment.
W: I agree with you. In order to make the air become fresher, I usually plant trees.
M: Great! Everyone should play a part in protecting the environment.
Q: What are they talking about?
III. 听对话，根据所听内容选择最佳答案。对话读两遍。
听第一段对话，回答第11-12小题。
W: Hey, Bill, are you ready to go to bed?
M: Yeah, Mom. I’ve taken a shower already. It’s time for me to go to sleep.
W: OK. But you’re supposed to turn off the lights before sleeping.
M: Do I have to? It’s just a piece of cake, I think.
W: I’m afraid so, my boy. Even such a small thing helps to save the earth.
M: I see. Oh, no! The shower is still on. I must go to the bathroom to turn it off.
W: Don’t worry. I may ask your dad to do that. Go to sleep now.
M: That’s very kind of you, Mom. Good night!
W: Good night!
听第二段对话，回答第13-15小题。
M: Sit down, please. I’d like to take down what happened. Could you tell me about it?
W: Yes, sir. I left the office at around eight o’clock last night, and then I went to a restaurant nearby and ate there.
M: Why did you return to the office?
W: When I finished eating, I realized I had left my cellphone in the office.
M: So you went back to get it, didn’t you?
W: Yes. I entered the office at around fifteen to nine. But when I got to my desk, I found it was in a mess.
M: Was your cellphone there?
W: No. It was gone.
M: So what did you do next?
W: I looked around and noticed there was someone behind the door.
M: Were you afraid?
W: Certainly. But before I could do something, the man behind the door suddenly rushed out. I just saw he was in a blue jacket and had red hair.
IV. 听材料，根据所听内容选择最佳答案。材料读两遍。
(W) Good morning, everyone. Today, I’d like to tell you something about tigers.
Tigers are large cats. The Siberian tiger is the biggest. It can be eleven feet in length and can weigh up to 660 pounds. Generally, tigers like living alone. Tigers have sharp claws. They use them for fighting and killing other animals. Tigers usually eat large animals like wild pigs. Tigers are excellent swimmers. They can swim four miles with an animal in their mouth. When a female tiger is three and a half years old, she is ready to become a mother for the first time. Each time, she usually has three to four babies. Babies will leave their mother at the age of 2 and start a life of their own. Tigers can see six times better than humans at night. Sadly, tigers are endangered. Therefore, everyone should try his best to protect tigers.
参考答案
听力部分
I. 1-5 CEBAD
II. 6-10 BAABC
III. 11-15 ABBAC
IV. 16-20 BCBBA
选做题（One possible version）
16. 11/eleven 17. alone
18. swimming 19. 3.5 20. 2
笔试部分 (One possible version选择题除外)
I.
21-25 CDCCD 26-30 CBDAC
31-35 CABDC
II.
36-40 ACDBD 41-45 DCDBA
III.
46-50 CBCDA 51-55 DBCAC
IV. 56-60 BEACD
V.
61. bottom 62. works
63. law 64. gate
65. president 66. fishermen
67. wooden 68. scientific
69. creativity 70. reusable
VI.
71. at the top of 72. throw away
73. put to good use 74. pay for
75. taking action to catch
VII. 76-80 CEAFD
VIII.
81. litter 82. actually 83. plastic 84. bottles
85. them 86. how 87. is created 88. but 89. healthy 90. to save
IX.
Recently, the haze has happened to many cities all over China. Our life has gotten into great trouble because of it. For example, the haze makes us cough. More accidents have happened because of the poor visibility in such kind of weather. Besides, some schools have to cancel classes because such weather is bad for students’ health.
I think we must do something to avoid it. First, we should try to use the public transportation as much as possible. We can choose to walk or ride bikes instead of driving cars. Second, it’s necessary to plant more trees. If we make less pollution, we will have a better world to live in.
【书面表达写作指导】
本篇作文要求就雾霾的影响以及如何减少雾霾写一篇短文。写作时，首先介绍雾霾给我们的生活带来的影响；其次就如何减少雾霾谈谈个人的看法。写作中可能用到的词(组)：get into great trouble, cough, cause, public transportation；句型：I think we must do something ...等。
第18期A1版Keys：(One possible version客观题除外)
封面故事
1. In China and Japan.
2. For six months.
趣闻速递1. F 2. T
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