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When
your birthday? ( )
A.are
B.is
C.was
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0.99难度 选择题 更新时间:2020-02-11 08:45:39
答案(点此获取答案解析)
同类题1
There _________ thirty ducks. ( )
A.is
B.am
C.are
同类题2
I______ sorry. ( )
A.is
B.am
同类题3
用所给单词的正确形式填空。
1. ________ (who) pencil is this?
2. There ________ (be) eight books on my desk.
3. ________ (this) are blackboards.
4. That is ________ (Danny) pencil box.
5. Is this ________ (you) toy bus?
同类题4
That ________ my new friend. ( )
A.am
B.is
C.are
同类题5
Where ______ the milk? ( )
A.is
B.are
C.were
相关知识点
词法
一般现在时
动词
系动词