题目内容
The world is _____ seven continents and four oceans.
A. made up of B. made out of
C. made from D. made in
A
be made up of表示由什么组成;be made of/ from/ out of表示由制成。
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题目内容
The world is _____ seven continents and four oceans.
A. made up of B. made out of
C. made from D. made in
A
be made up of表示由什么组成;be made of/ from/ out of表示由制成。