I was leaving the office when it suddenly     to me that I had forgotten my keys.
#92421
A
struck
B
happened
C
occurred
D
hit
推荐题目
Today’s China is quite different from __________.         .
#93420
A
it used to be
B
it would be
C
what it used to be
D
what it would be
I don’t know _________.
#93966
A
what to do it
B
how to do it
C
what to do
D
to do what
His humor was ____ make everyone burst into laughter. 
#91893
A
so as to
B
such as to
C
such that
D
so that