问题
选择题
An order has come that the police should find out where the thief__________.
A．hides
B．was hiding
C．hiding
D．is hidden
答案
D
be hidden表示躲藏的状态;选项B时态错误。
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An order has come that the police should find out where the thief__________.
A．hides
B．was hiding
C．hiding
D．is hidden
D
be hidden表示躲藏的状态;选项B时态错误。