题目内容
________ way to understand thousands of new words is to gain ________ good knowledge of basic word formation.
- A.The; the
- B.One; a
- C.A; the
- D.The; 不填
B
knowledge是不可数名词,但常构成a knowledge of…用法。
knowledge是不可数名词,但常构成a knowledge of…用法。
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