题目内容
【题目】A number of experts ________ today that the number of acupuncture points ________ the same as the number of days in a year.
A. claims; are B. claim; is
C. claims; is D. claim; are
【答案】B
【解析】
试题分析:考查主谓一致。句意:几个专家今天声名针灸的数量与一年的天数相同。第一空的主语是experts,;第二空的主语是the number,可知选B项。

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