题目内容
His best friend, a famous ________, had 1,039 ________ during his lifetime.
- A.invented; inventions
- B.invention; inventing
- C.inventor; inventions
- D.inventor; invention
C
前一问要求填入“发明家”,后面的一问要求填入“发明的产品”,同时要注意使用复数形式.
前一问要求填入“发明家”,后面的一问要求填入“发明的产品”,同时要注意使用复数形式.
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