题目内容
22.________he is, he seldom shows his inventions to others.![]()
| A.Inventor as | B.As an inventor |
| C.Being an inventor as | D.Inventor although |
A
解析
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题目内容
22.________he is, he seldom shows his inventions to others.![]()
| A.Inventor as | B.As an inventor |
| C.Being an inventor as | D.Inventor although |
A
解析