题目内容
Six minus three ________ three.
[ ]
A.is
B.am
C.be
D.are
答案:A
解析:
解析:
|
“加、乘”作主语,谓语动词可用单数is也可用复数are.“减、除”作主语,谓语动词应用单数is.例:Fifteen plus three is/are eighteen.15加3等于18.Thirty minus twenty three is seven.30减23是7. |
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