题目内容
-What are these?
-_________.
[ ]
A.They are pencils cases
B.Those are pencil cases
C.They are pencil cases
D.These are pencil cases
答案:C
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题目内容
-What are these?
-_________.
A.They are pencils cases
B.Those are pencil cases
C.They are pencil cases
D.These are pencil cases