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How old
the boy? ( )
A.are
B.is
C.be
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0.99难度 选择题 更新时间:2020-03-27 09:59:47
答案(点此获取答案解析)
同类题1
They ________ my favourite trousers. ( )
A.am
B.are
C.is
同类题2
What ____ his hobby? ( )
A.am
B.is
C.are
D.do
同类题3
Here
some books. ( )
A.is
B.am
C.are
同类题4
This __________ a train.( )
A.are
B.am
C.is
同类题5
You ______ not lazy. ( )
A.are
B.is
C.am
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