题目内容
Not only ____ working hard, but also ____ very polite.
A. the boy is,he is B. is the boy, he is
C. the boy is, is he D. is the boy, is he
B
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题目内容
Not only ____ working hard, but also ____ very polite.
A. the boy is,he is B. is the boy, he is
C. the boy is, is he D. is the boy, is he
B