题目内容
-Mr Hu, can you tell us how to learn math well?
-Sure. But remember nothing can be learned______ hard work.
A. by B. a C. without D. for
C考查介词。
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题目内容
-Mr Hu, can you tell us how to learn math well?
-Sure. But remember nothing can be learned______ hard work.
A. by B. a C. without D. for
C考查介词。