—Such a mistake could have been avoided. —Unfortunately, he ________ the mistake again and again. 
#104785
A
repeated
B
would repeat
C
had repeated
D
would have repeated
推荐题目
How the fire in the dancing hall started _________ a mystery.
#100979
A
to remain
B
remains
C
is remaining
D
is remained
 Between the two roads     a TV tower called “Skyscraper Tower”.
#103874
A
stands
B
standing
C
which stands
D
stand
I feel so excited!At this time tomorrow morning I        to Shanghai.
#101013
A
will fly
B
will be flying
C
will have been flying
D
am flying
The robber would ____ to 7 years in _____ prison.
#100777
A
sentence; /
B
be sentenced; /
C
be sentenced; the
D
sentence ; the