题目内容
2. I want to check with my secretary before I s_______the papers.
2, sign
The preventive measures for forest fires include some pre-emptive(抢先的)methods that can help re?duce the risks of fires and control their severity and spread,and thus, maintain ecological balance and pro?tect resources. Close monitoring of forest fires caused by natural factors can help prevent their spread to a large extent. To contain forest fires, fire departments usually use water and chemical fire retardants(抑制剂)that can be dropped from planes and helicopters. To control the spread of wildfire, firefighters usually create a control line by removing all fuel from an area so that the fire cannot travel across it.
Controlled burns are often employed by government authorities to reduce fuel build-up,and clean up the fall?en leaves,and thus,prevent the spread of forest fires to a vast area. Regular controlled burns can also help main?tain biodiversity(生物多样性)，as the smoke and heat produced in the process can facilitate (促进)the growth of seeds of certain plant species. Apart from these, re?sponsible human behaviour can help reduce the number of forest fires to a great extent. In fact, we can reduce the number of wildfire dramatically by not leaving be?hind any source of fire in the forest.
Forest fires can affect climate and weather to a great extent, besides causing severe damage to valuable trees. Wildfire can increase the level of greenhouse gases (water vapour, carbon dioxide, etc. ) , and therefore in?crease pollution and global warming. However, they are also an important part of the ecosystem,and many plants depend on the heat and smoke generated by wildfire for their growth and reproduction. But large wildfire can cause extensive damage to the ecosystem, which again highlights the importance of effective control and pre?vention of forest fires.
1. Firefighters get rid of all fuel in an area in order to A. keep close monitoring of forest fires
B. prevent the forest fire from occurring
C. protect the animals there
D. stop the wildfire from spreading
2. The government arranges some controlled burns to
A. burn the rubbish and keep the forest clean
B. help keep ecological balance of nature
C. reduce fuel build-up and limit forest fires to spread
D. provide reasonable conditions for some plants' growth
3. The last paragraph tells us that .
A. the greenhouse gases are caused mainly by wild?fire
B. wildfire has both positive and negative effects
C. people should be aware of the necessity of wildfire
D. all the valuable trees disappear owing to wildfire
4. What may be the best title for this passage?
A. Control and prevention of forest fires
B. How to keep ecological balance
C. Effects of forest fires
D. Methods of fire spread control
5.Should all new clothes wash before we wear them?
13.Listening to loud music at rock concerts________ (have) caused hearing loss in some teenagers.
My dear classmates,There is no denying 35. safety at school is becoming 36. major concern for us students, our parents and the society. Recently our school is carrying out a programme 37. (aim)at making our campus a safe place to stay 38. .
I consider 39. as a necessary and timely measure to deal with the situation now on the campus 40. will lead people to be aware thai safety should always come first in our life, 41. when we stay at school or outside it. Besides, when we arcdoing sports, we should pay more attention to safety and avoid 42. (hurt). Furthermore, when we get into conflict with our classmates* we should remain calm and avoid any form of fighting, which may only bring suffering and pain to us mentally and physically.
As far as I'm concerned, I feci all the students and teachers should work hard and 43. (create) to keep the " Safety at School" activity in mind. In addition ，we are supposed to observe the law and 44. (regulate) at any time wherever we are and remind the people around us of the importance of safety at school and stay out of trouble.
Thanks.
7.China is rich in agricultural ________(产品).But with an increasingly large population, we need more.
4. 一方面，我想卖掉房子，但另一方面，我无法忍受搬家的想法。
_________________ I want to sell the house, but ______________ I can't bear the thought of moving.
K.完形填空（记叙文）
It was one of the happiest Saturday mornings I had spent with my daughter, Gigi. That was, until two strangers threw her into their car and sped away. It seemed like a bad dream. I could 5 speak when the police questioned me.
After that, the policeman asked me to go home to wait. My friend Gloria came to 6 me. She took my hand and gave me a 7 . It was a picture of a little girl 8 asleep in her bed, standing by the bed was a tall, blond(金发的) 9 . We prayed and waited by the phone until sunset. The 10 never rang Suddenly, the front door swung open. I looked up and 11 There stood Gigi. I cried, throwing my 12 around her. Gigi said, "I was scared. We were going really fast on an old 13 road I'd never seen before. But then a tall man walked out 14 the car, and they ran off the road and hit a tree. Then the tall man 15 the car door and pulled me out. He was re?ally nice, and said I would be okay. I must have gone to 16 ， because when I woke up it is in front of our house. He must have brought me home, "But who ―how did he know…where to bring you?" My voice broke. Gigi 17 her head. Just then Gigi noticed Gloria's picture. "That's him!" she 18 at the pic?ture. "Mummy, that's the man who pulled me out of the car！" Gloria and I turned 19 "Are you sure that's the man?" Gloria asked. " Yeah, that's him
20 that he didn't have wings, and he was wearing blue jeans.Later that night, the police found the 21 kid?nappers. When questioned, the driver remembered turning away to 22 hitting a tall blond man.
Twenty years have gone by. We have never heard from any one claiming to have 23 Gigi. There have been no logical explanations for her 24 . But from that day on, I believe that all experiences, positive and negative ， are given to us for our strengthening and learning.
5. A. hardly B. hard
C. fully D. full
6. A. sympathize B. support C. comfort D. calm
7. A. map B. picture C. bag D. book
8. A. healthily B. sound
C. reliably D. reasonably
9. A. angel B. man
C. maid D. servant
10. A. phone B. door bell C. clock D. radio
11. A. yelled B. screamed C. whistled D. whispered
12. A. cheeks B. shoulders C. arms D. hands
13. A. rocky B. smooth C. hard D. flat
14. A. in back of B. at the bottom of C. on the top of D. in front of
15. A. shut B. fastened C. opened D. loosened
16. A. rest B. sleep C. break D. yawn
17. A. shook B. nodded C. rolled D. trembled
18. A. referred B. aimed
C. pointed D. signalled
19. A. sunburnt B. light C. weak D. pale
20. A. rather than B. including C. except D. other than
21. A. injured B. dead C. harmed D. hurt
22. A. stop B. avoid C. forbid D. keep
19. A. released B. relieved
C. delivered D. rescued
24. A. escape B. breakout
C. disappearance D. flow
5. 他返回办公室确认他已经关掉了电脑。
He went back to his office ___________________ the computer.
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