题目内容

() 1. We do believe the greenhouse effect does  to our environment.

   A. harmful   B. harmless   C. harm   D. harms

1.C

1.C

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   On July 2,1937,Amelia Earhart ( an American pilot) and Fred Noonan left New Guinea for Howland Island in the Pacific. This was the longest and most dangerous part of their t 1  a-round the world. Earhart had trouble soon after the plane took off.The weather was very bad,so she had to f 2  at 3,000 metres.Going this high,the plane used fuel quickly.

   After about 20 h 3  , Earhart and Noonan got close to Howland Island. The island was o 4  about 65 miles (英里) away,but the bright sun was shining in their faces so they couldn’t see it.Near Howland,a ship was w 5   for the plane.Earhart contacted the ship ：“We don't have enough fuel, 'she said.The ship tried to stay in touch with her b 6   got no answer.Finally,the ship called for help.People looked for Earhart and Noonan for days. However,they found nothing

   What happened to Amelia Earhart? No one knows for sure.D 7   the flight,she probably moved in the wrong direction ( 方向 ) because the sun was bright and it was d 8   to see.So she got lost; soon after,her plane ran out of fuel,and she died at sea. Another idea is that she survived (幸存) the plane crash (飞机失事) ，s 9   to a lonely island,and later died there.Still others think she survived the crash and secretly returned to the U.S. with a new identity (身份) .

   Till now,none of these i 10   has been proved.People are still wondering about them. ( Noonan's body has never been found either.) No matter what happened,Earhart probably died as she wished. “When I go”’she said ,“I'd like best to go in my plane."

1.   2.   3.   4.   5.  

6.   7.   8.   9.   10.  

2. Take showers for more than 20 minutes.(改为否定句)    showers for more than 20 minutes.

2. Don’t be afraid. This kind of operation is   (harm) to your health.

1. It's important that we organize our ideas before we start writing.(同义句转换)

It’s important for us   our ideas before we start writing.

3. 当你去购物时，不要用塑料袋。

 plastic bags when you go shopping.

() 6. Mary  to the party held by the Students,Union.

   A. invited   B. was invited   C. was inviting   D. invites

() 13. The Greens  in Paris but now they  in China. They all like China.

   A. used to live;are used to living   B. are used to living; used to live

   C. use to live? used to live   D. used living;used to living

2. A war broke out and many people   (kill) .

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