—____I come in?—Come in ,please. [ ]A. May B. MustC. Need D. Have

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—____I come in?
—Come  in ,please.
    [     ]
A. May
B. Must
C. Need
D. Have to

答案

举一反三

—_____you play the piano?
—No. But I can play the violin.    [     ]
A. Can
B. May
C. Must
D. Should

题型：同步题难度：| 查看答案

—_     you get some milk for me?
—Sure.  [     ]
A. May
B. Must
C. Should
D. Could

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— ___   I have your name, please?
—Yes. Michael. M-I-C-H-A-E-L.    [     ]
A. Must
B. Will
C. May
D. Need

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Anna hasn"t come to school Today .I think she   __    be ill.  [     ]
A. can
B. has to
C. may
D. should

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—What would you send to your sister as the Christmas gift?
—I haven"t decided yet .I     _   send her a handbag.    [     ]
A. shall
B. may
C. must

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