More has been learned since 1945 about the chemical changes in the body than in all human history before ________ time.

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问题 More has been learned since 1945 about the chemical changes in the body than in all human history before ________ time.

选项 A、in
B、that
C、which
D、the

答案B

解析这里指的是在1945年之前的那个时期，并有强调之意。选项B是正确的。句意：自从1945年以来，我们对人体化学变化的了解比1945年之前的整个人类历史所了解的还要多。

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本试题收录于：英语题库普高专升本分类

英语

普高专升本

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More has been learned since 1945 about the chemical changes in the body than in all human history before ________ time.

英语

普高专升本

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Sometimesyou’llhearpeoplesaythatyoucan’tloveothersuntilyouloveyourself.Sometimesyou’llhearpeoplesaythatyou

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Ifwewereaskedexactlywhatweweredoingayearago,weshouldprobablyhavetosaythatwecouldnotremember.Butifwehad

IfIhadtheabilitytochangeonethingaboutAmericansociety,mydecisionwouldnotbeadifficultone.Iwouldbantelevisio

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