问题
选择题
It was dangerous for you to swim in that river. You eaten by the fish. [ ]
A. might have been
B. must have been
C. could have been
D. should have been
答案
A
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It was dangerous for you to swim in that river. You eaten by the fish. [ ]
A. might have been
B. must have been
C. could have been
D. should have been
A