题目内容
( ) 5. is careful enough for the work, but is impossible for his brother to do so.
A. It; it B. He; he C. It; he D. He; it
D
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题目内容
( ) 5. is careful enough for the work, but is impossible for his brother to do so.
A. It; it B. He; he C. It; he D. He; it
D