Only when you told me about it ________ what a silly thing I had done.
#93506
A
I realized
B
did I realize
C
I did realize
D
did I realized
推荐题目
—Must I turn off the gas after cooking? —Of course, you can never be ____careful with that．
#93013
A
enough
B
very
C
so
D
Too
The train ________ arrive at 11∶30, but was an hour late.
#94900
A
was about to
B
was likely to
C
was supposed to
D
was certain to
－What do you think of the party last night?－Wonderful! It’s years I enjoyed myself so much.
#92755
A
after
B
when
C
before
D
since
——He ought ot have been warned of the danger.——____, but he wouldn’t listen to me.
#94809
A
yes, he ought to
B
So he was
C
So was he
D
So it was with him
________ the 2020 Olympic Games will be held in Beijing is not known yet.
#95073
A
Whenever
B
If
C
Whether
D
That