问题
选择题
He and his sister at the library this morning.
A.is
B.are
C.was
D.were
答案
答案:D
题目分析:句意:他和他姐姐今早上在图书馆。主语是并列主语,所以be用复数形式,根据时间状语及句意,此空应用过去时态,故选D。
He and his sister at the library this morning.
A.is
B.are
C.was
D.were
答案:D
题目分析:句意:他和他姐姐今早上在图书馆。主语是并列主语,所以be用复数形式,根据时间状语及句意,此空应用过去时态,故选D。