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【单选题】
下列四种螺纹中，自锁性能最好的是A.
粗牙普通螺纹
B.
细牙普通螺纹
C.
梯形螺纹
D.
锯齿形螺纹
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皮皮学刷刷变学霸
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【简答题】What does the author think about culture shock?
【单选题】What does the woman think about the man' s idea?
A.
She needs to think about it.
B.
It' s not a good idea.
C.
It' s worth a try.
D.
It' s too complicated.
【简答题】The author always feels blameworthy when he gets on the airplane or drives to the variety store． 查看材料
【单选题】When the airplane takes off， the passengers are told to _______ their seat belts.
A.
fountain
B.
fix
C.
tight
D.
fasten
【简答题】What did the boy think about the girl?
【单选题】---- What about my idea? ---- Very good! But not many people ________ the idea that money brings happiness.
A.
subscribe to
B.
take to
C.
contribute to
D.
relate to
【单选题】Which statement is TRUE about the three characters in the passage?
A.
The wife knew what happened to her husband and the lady.
B.
The lady who wrote the letter had only wishful thinking.
C.
The man knew what the violets among the papers meant.
D.
The man and his wife were both really forgetful people.
【单选题】What do you think of when you think about drugs? Heroin? Cocaine? Usually we think about these illegal, hard drugs, but what about those being used around us every day? They affect our lives more than...
A.
heroin, cocaine
B.
alcohol, cigarettes
C.
chewing tobacco
D.
all of the above
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