赞题库-背景图

单项选择题

I had a bad cold and ______ is why I didn't attend the meeting.

A. it
B. this
C. there
D. that

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热门试题

单项选择题—Is ______ here — No, Bob and Tim asked for leave.

A. everybody
B. somebody
C. anybody
D. nobody

单项选择题Both Pingping and Beibei have done ______ homework.

A. his
B. her
C. their
D. both's