______she be going back this autumn？
A. May
B. Might
Can
D. Must
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"The man must be Marys husband. " " No, he______her husband. She is still single. "
A. needn"t be
B. mustn"t be
C. shouldn"t be
D. can"t be
Unwillingness to face death is
A. a characteristic of American society.
B. a quality found in all civilizations.
C. a quality inherited from our Latin ancestors.
D. a quality of the American character.
The phrase "no better than chance" (Line 5, Para. 2) most probably means______.
A. quite successful
B. based on facts
C. correct only by luck
D. wrong
Excel中求D4至D10连续7个单元格数字之和的函数是()
A. =SUM(D4一D10)
B. =SUM(D4D10)
C. =SUM(D4+D10)
D. =SUM(D4D10)
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