Had it not been for the police’s help, Peter     his bicycle yesterday afternoon.
#87214
A
could not find
B
could not have found
C
didn’t find
D
hadn’t found
推荐题目
John ___ be a basketball player.He’s much too short.
#89019
A
may
B
mustn’t
C
can't
D
should
Let’s clean the classroom, _______? 
#89877
A
won’t you
B
shall we
C
do we
D
will not you