I"m looking forward ________ a trip to Mount Tai. [ ]A. to take B. to takin

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I"m looking forward ________ a trip to Mount Tai. [     ]
A. to take
B. to taking
C. at taking
D. on taking

答案

举一反三

The letter he had been looking forward to________at last this morning.[     ]
A. come
B. comes
C. coming
D. came

题型：同步题难度：| 查看答案

—We don"t permit________in our school.Would you please put your cigarette out?
—Forgive me.I didn"t know.[     ]
A. to smoking
B. to smoke
C. smoking
D. having smoked

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—Do you have any problem in getting accustomed to________in the north?
—Yes.It is too cold in winter.[ ]
A．live
B．living
C．having lived
D．have lived

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If you have any trouble________the work within the time,please tell me.[     ]
A．to finish
B．finish
C．with finishing
D．finishing

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I can"t imagine____the work with him.  [     ]
A. to be done
B. doing
C. to make
D. making

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