Jack would appreciate________if you could give him a hand when he is in trouble.

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Jack would appreciate________if you could give him a hand when he is in trouble.[     ]
A. one
B. you
C. it
D. this

答案

举一反三

________is our hope that we will pay another visit to Paris this summer.[      ]
A. This
B. That
C. There
D. It

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He didn"t make _____ clear when and where the meeting would be held.[     ]
A. these
B. this
C. it
D. that

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________ was known to us all that Johnson had broken his promise ________ he would give each of
us a small gift.[     ]
A．As; which
B．What; that
C．It; that
D．It; which

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As a writer, I like ________ when people send me pictures of their lovely children reading my books.[     ]
A. this
B. that
C. one
D. it

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I"d appreciate________ if you would like to teach me how to use the computer.[     ]
A. that
B. it
C. this
D. this

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