问题
选择题
He__________unwisely, but he was at least trying to do something helpful.
A.may have acted
B.must have acted
C.should act
D.would act
答案
答案:A
He__________unwisely, but he was at least trying to do something helpful.
A.may have acted
B.must have acted
C.should act
D.would act
答案:A