Not until they left school ______ how much their teachers loved them and helped them.
#93386
A
they realized
B
had they realized
C
they would realize
D
did they realize
推荐题目
She was afraid _____ the dog in case it became dangerous .
#95142
A
of exciting
B
to excite
C
that she excited
D
to be exciting
—Did you look up the time of trains to Shanghai?—Yes，the early train is ________ to leave at 5：30 am.
#92549
A
likely
B
about
C
possible
D
due