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( )1. Amy was reading a book _____ I came in.

A. when 　 B. While 　 C. because 　 D. though

( )2. A: ________ does he go to visit his Uncle?

B: Three or four times a year.

A.How long 　 B. How often 　 C. How soon 　 D. When

( )3. A boy _______ a tree and hurt his leg.

A. felt from　 B. fell over 　 C. felt over 　 D. fell from

( )4.They _______ Shanghai on a cold morning last week.

A. arrived at 　 B. got 　 C. reached to　 D. arrived in

( )5.The number of victims ___________ three in this car accident.

A.is 　 B. are 　 C. has 　 D. have

答案：1——5 ABDDA

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