Was it 80 years before Christopher Columbus crossed the Atlantic Zheng He hadsailed to Ea

发布时间:2020-08-17 06:22:26

Was it 80 years before Christopher Columbus crossed the Atlantic      Zheng He hadsailed to East Africa?
A. when
B. that
C. after
D. since

网友回答

A. when
(答案→)B. that
C. after
D. since
解析:考查强调句型。句意:在哥伦布横跨大西洋80年前郑和已经航行到达东非了。本题是强调句型,首先要知道强调句的结构:It is/was+被强调部分+that/who+句子的其他成分,如果被强调的部分是人,可以用who代替that。强调句的用法及判断:如果把句子中的It is/was…that去掉,稍加调整语序,能还原成完整的句子,并且句子意思依然完整,则为强调句型,否则为其他从句。本句强调的是时间状语80 years before Christopher Columbus crossed the Atlantic。故B正确。
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