问题描述:
选择:write a passage about ( ) in English./ write ( ) passage in English.
A,600 wrods; a 600-words
B.600-wrod;a 600-wrods
C,600 wrods;a 600-words
为什么?
A,600 wrods; a 600-words
B.600-wrod;a 600-wrods
C,600 wrods;a 600-words
为什么?
问题解答:
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