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
If you want to book tickets for the 2012 Olympic Games, just call 00952012. It ______ be simpler.
#87631
A
mustn’t
B
won’t
C
needn’t
D
couldn’t
—What do you think we can do for our aged parents？—You do anything except that you visit them as often as possible.
#89841
A
don’t have to
B
oughtn’t to
C
mustn’t
D
shouldn’t
Tony ________ full marks, but he was so careless as to make a spelling mistake.
#86660
A
could have gained
B
can have gained
C
must have gained
D
must gain
But for the help of my English teacher, I the first prize in the English Writing Competition.
#90490
A
would not win
B
would not have won
C
would win
D
would have won
Without electricity human life __________ quite different today.
#87677
A
is
B
will be
C
would have been
D
would be