Question

Earth Hour(地球一小時(shí)) is a global event organized by World Wildlife Fund (WWF) and it is held on the last Saturday of March every year. It asks people to1their lights and other electrical appliances(電器) like computers for one hour. In this way, people can pay2attention to the climate(氣候) change and know that it’s important to save the earth.
Earth Hour first3in Sydney in 2007. More cities around the world followed Sydney’s lead in 2008. 4March 28, 2009, 88 countries and more than 4,000 cities joined Earth Hour. From 8:30 p.m. to 9:30 p.m., Beijing, Dalian, Hangzhou, Hong Kong and many5cities in China took the action, too. 6shops closed and people used candles at home. The UN said that it7save the energy(能量).
The world seems to be a dark world8the lights are turned off. However, people are trying to do something to save the9in such beautiful “dark moment”. This year, WWF encourages people to make a small change for the environment every day. Now,10you join us?

1. 1.
   1. A.
      turn on
   2. B.
      turn down
   3. C.
      turn up
   4. D.
      turn off
2. 2.
   1. A.
      more
   2. B.
      little
   3. C.
      few
   4. D.
      less
3. 3.
   1. A.
      started
   2. B.
      stopped
   3. C.
      comes out
   4. D.
      begins
4. 4.
   1. A.
      In
   2. B.
      At
   3. C.
      On
   4. D.
      To
5. 5.
   1. A.
      others
   2. B.
      other
   3. C.
      the other
   4. D.
      another
6. 6.
   1. A.
      Thousand of
   2. B.
      Two thousands
   3. C.
      Thousands of
   4. D.
      Two thousand of
7. 7.
   1. A.
      would help
   2. B.
      will help
   3. C.
      has helped
   4. D.
      helps
8. 8.
   1. A.
      so that
   2. B.
      when
   3. C.
      until
   4. D.
      before
9. 9.
   1. A.
      shops
   2. B.
      world
   3. C.
      cities
   4. D.
      earth
10. 10.
    1. A.
       do
    2. B.
       could
    3. C.
       may
    4. D.
       are

Answer 1

DAACB CABDB
1.根據(jù)文章的后文講述的內(nèi)容可知，答案為turn off 表示關(guān)上燈和其他電器。故選D
2.根據(jù)意思可知答案為A
3.根據(jù)后文 in 2007，說(shuō)明使用一般過(guò)去時(shí)，故選A
4.在具體一天前用介詞on，故選C
5.本題需要的定語(yǔ)，故選B，表示其他的。
6.在四個(gè)選項(xiàng)中，只有c的結(jié)構(gòu)是正確的，并且符合題意。
7.在賓語(yǔ)從句中，主句為一般過(guò)去時(shí)，從句用過(guò)去時(shí)的某種形式，本句用的是過(guò)去將來(lái)時(shí)，故選A
8.根據(jù)前后文的關(guān)系選擇引導(dǎo)詞when，故選B
9.從全文來(lái)看，應(yīng)該為拯救地球，故選D
10.could 表示請(qǐng)求的意思，即作者在呼吁所有人能加入這個(gè)活動(dòng)中。故選B