There are so many CDs that I don"t know ______. [ ]A. to buy which o

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There are so many CDs that I don"t know ______.         [     ]
A. to buy which one
B. which to buy one
C. which one to buy
D. to buy one which

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举一反三

He also wants to know _ some way to help people swim faster. [ ]

A. is there
B. if there is
C. that there is
D. why there is

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No one tells __________, so I need your help.[ ]
A. how should I do
B. what should I do
C. how to do it
D. what to do it

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—Could you please tell me ________?
—Sure. It"s very easy.        [     ]
A. where can I buy this kind of camera
B. who bought the camera
C. if there is a camera shop over there
D. how I can use the new camera

题型：期末题难度：| 查看答案

—London or Paris?
—What are you talking about?
—We are talking about _____ to travel.[     ]
A. how
B. where
C. who

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Please go and find out _____.[ ]
A. when will the bus arrive
B. that will the bus arrive
C. when the bus will arrive
D. that the bus will arrive

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