Unit 8 Detective stories 第2课时ReadingI 同步练习

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Unit 8 Detective stories ReadingⅠ同步练习
Ⅰ.根据句意和汉语提示写出单词
1. Good chances always hide ________(在某处) around us, waiting for careful people to find them.
2. Mr Fang ________(联系) me as soon as he arrived in the USA.
3. We should do our best to help the ________(受害者) of the earthquake.
4. The brave young man put up a good fight against several ________(敌人)．
5. My finger is ________(流血). Can you help me with it?
Ⅱ.单项选择
6. ________ girl named Dong Xinyi looked after her disabled father.
A. A 8－year－old B. A 8－years－old C. An 8－year－old D. An 8－years－old
7. The thief ________ a house through the window but was caught at last.
A. broke into B. broke in C. broke down D. broke out
8. —Have you found the information about famous scientists ________ you can use for the report?
—Not yet. I'll search some on the Internet.
A. where B. which C. what D. who
9. —Where would you like to spend your winter vacation？
—I'd like to go ________. I don't like cold places.
A. somewhere warm B. warm somewhere C. anywhere warm D. warm anywhere
10. —Jackie, I'm going on business. Please look after yourself.
—________， Dad. I will.
A. I hope so B. Don't worry C. I'd love to D. Don't mention it
Ⅲ.完形填空
（2019昆明）A small boy was trying to move a big wooden box out of his yard. The box was much 11 than the boy. He tried his best to move it, but the box would not move at all.After 12 for a glass of water, the boy tried to move it once more. This time, he pushed harder,but he still 13 move the box a bit. He was quite tired and lost heart
The boy's 14 was coming home from work around this time. He stopped to watch his son's fruitless efforts. The father didn't help him, 15
instead asked,“Son,have you tried your best? I mean, are you doing 16 you can?”
“Yes,I am!” the boy cried.
“No,” his father said calmly, “you're not. You have not asked me to 17 you can?”
Asking for help is not a weakness. Many people need help, and 18 the best of us need help. It is 19 to know when to ask for help and understand why you need it. Never be afraid to ask others for help when you're in 20 .
11.A. heavier B.Lighter C.smaller
12.A pushing B.moving C.resting
13.A could B.couldn’t C.mustn’t
14.A. brother B.uncle C.father
15.A. but B.and C.so
16.A.something B.everything C.nothing
17.A.hug B.help C.protect
18.A.ever B.only C.even
19.A.easy B.important C.difficult
20.A.trouble B.silence C.surprise
Ⅳ.阅读理解
(2019淮安）The Garbage (垃圾) Project started at the University of Arizona in 1973. Since then, the students and teachers in it have studied the modern garbage in different cities.
To study the garbage, the students had to travel to landfills (填埋场) , the places where cities bury (填埋) their garbage. While the students were studying the garbage they wore special clothes. Students were very careful when they opened bags of garbage.
One important thing the students have learned from studying the garbage is that the garbage in landfills disappears very slowly. That was surprising to both the students and many scientists who had thought that about 70 % of the garbage in landfills would disappear quickly. Even in cities where it rains a lot, the students found newspapers from 1948, 40-year-old hot dogs, and vegetables from 1970. And the students also found many more empty bottles of cola than they expected.
How to dispose of our garbage well depends on what kind of garbage it is: regular(普通的) garbage, dangerous materials, or recyclable materials, such as newspapers and glass bottles. Regular garbage goes to regular landfills. Dangerous materials are harmful to people's health and the environment. They shouldn't go into regular landfills.
Homes are full of dangerous waste. One kind of the dangerous waste in homes is batteries. When batteries are buried directly（直接地）in a landfill, they often break open. The poison inside them moves through rain water to the bottom of the landfill. Then it can pollute the natural water in the ground.
Another dangerous waste from homes is motor oil. When people pour old motor oil on the ground or throw it in the garbage, it pollutes the environment.
Our garbage problem is not new, but as the world's population continues to grow, it will become a bigger and bigger problem.
21. The Garbage Project started at the University of Arizona in _______________.
A. 1973 B. 1970 C. 1948 D. 1940
22. To study the modern garbage, the students had to do many things except ____________.
A. Wearing special clothes B. traveling to landfills
C. burying the garbage themselves D. opening bags of garbage
23. The underlined words "dispose of" in Paragraph 4 means ___________.
A. crash into B. deal with C. worry about D. put up
24.From the article, we know old motor oil ____________.
A. should go to regular landfills
B. isn't harmful garbage
C. mustn't be poured on the ground
D. never pollutes the environment
25. Which of the following is TRUE according to the passage?
A. There are only two kinds of dangerous waste in homes.
B. Scientists thought about 70 % of the garbage in landfills would disappear slowly.
C. The students found empty bottles of cola were not as many as they expected.
D. Batteries often break open when they are buried directly in a landfill.
答案
Ⅰ.1. somewhere 2. contacted 3. victims 4. enemies 5. bleeding
Ⅱ.6-10 CABAB
Ⅲ.11-15 ACBCA 16-20 BBCBA
Ⅳ.21-25 ACBCD











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