问题
There are many cars coming up and down. If you insist on standing there, you will risk _________ down on the ground.
A:knocking
B:to knock
C:being knocked
D:knocked
B:to knock
C:being knocked
D:knocked
正确答案是：
同类题型
Little children are always _______ their fathers, but not _______ their mothers. [ ]
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Do you know the girl ________ the Chinese team?[ ]
Shall we go on visit to Shanghai after the exam?—No. I have to practice playing piano.
Xiao Shenyang says that _________ job is to make people happy.