— _____ these her erasers? — No, they ___爱下问搜题

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问题选择题

— _____ these her erasers?

— No, they _____. [ ]

A. Is, isn't

B. Are, aren't

C. Are, is

D. Is, are

答案

答案：B

选择题

Hillary Clinton arrived in Beijing yesterday, ________the start of her short visit to China. [ ]

A. marked

B. having marked

C. marking

D. to mark

单项选择题

平时易感冒、多汗的儿童，宜选用（）

A.山药

B.藿香

C.补骨脂

D.黄芪

E.当归