I learned ______ the violin when l was 4 years old.[ ]A. played B. to p

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I learned ______ the violin when l was 4 years old.[     ]
A. played
B.  to play
C.  to playing
D. play

答案

举一反三

_____ more information about the trip, you can go to the travel agency.[     ]
A. Find
B. Finding
C. To find
D. Found

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Last weekend I went to the library     __ some books on how to protect environment.[     ]
A. to borrow
B. borrow
C. borrowed
D. borrowing

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The boy promised _____ late for school again.[     ]
A. to not be
B. not to be
C. not being
D. being not

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—My parents always tell me _____ others late at night.
—They"re right. It"s not polite.[     ]
A. call
B. not call
C. to call
D. not to call

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The house is too small for his family               .[     ]
A. to live in
B. living in
C. live in
D. lives in

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