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Every field of chemistry ______ different chemical reactions.A、holdsB、consists
Every field of chemistry ______ different chemical reactions.A、holdsB、consists
游客
2025-03-16
5
管理
问题
Every field of chemistry ______ different chemical reactions.
选项
A、holds
B、consists
C、composes
D、involves
答案
D
解析
本题考查的是动词辨析。A“持有,容纳”,B,consist of“由…构成”;C为“组成”,常用作被动,be composed of:由…构成;D为“涉及,包括”。本题意思是:化学的每个领域都涉及不同的化学反应。故选D。
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