相关考题
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单项选择题
Let's not wait any longer, he might not()at all.
A.turn over
B.turn up
C.turn on
D.turn down -
单项选择题
One day while Mr. King was working, he had a(an)()and his left leg was badly injured.
A.business
B.accident
C.matter
D.event -
单项选择题
It is assumed that students at an intermediate level will have a good()of the basic structures and vocabulary of English.
A.command
B.commanding
C.to command
D.commanded
