题目内容
I think ________ brown.
[ ]
|
A.its |
B.it |
C.it's |
D.it's a |
答案:C
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相关题目
Ann, Mary and I ________ middle school students.
[ ]
|
A.all are |
B.are all |
C.is all |
D.am all |
We have ________ picture-books.
[ ]
|
A.hundreds |
B.two hundred |
C.two hundreds |
D.a hundred of |