It suddenly      to me that this was something that I should never do, so I  turned down her request.
#75850
A
happened
B
hit
C
struck
D
occurred
推荐题目
My uncle is a butcher, who is skilled at     the pork.
#72555
A
cutting down
B
cutting up
C
cutting off
D
cutting out
I_____the problem _____in my mind for a whole week before I did anything about it.
#81517
A
switched; on
B
kicked; up
C
turned; over
D
took; on