----- __________it be Li Ping who broke the glass?---- No. It __________ be Wu Dong who did it.
#88059
A
Could; may
B
Can; must
C
May; must
D
Can; can
推荐题目
I______Professor Jones had taught me this question. 
#89919
A
believe
B
deeply think
C
wish
D
suppose
What would have happened____, as far as the river bank? 
#89939
A
if Bob has walked farther
B
if Bob should walk farther
C
had Bob walked farther
D
if Bob walked farther