If he _______ to the teacher attentively in the past year, he _______the answer to the question now.
#86849
A
had listened; would know
B
listened; knew
C
listens; knew
D
has listened ;knows
推荐题目
But for her help,we       the task in time.
#87993
A
will not finish
B
had not finished
C
can not finish
D
could not have finished
It is ordered that a new bridge ______ over the wide river.
#88197
A
should be built
B
would built
C
will be built
D
built
I left very early last night, but I wish I _____ so early.
#89363
A
didn’t leave      
B
hadn’t left
C
haven’t left      
D
couldn’t leave