UC知道英语选择（2道）
来源：百度知道 编辑：UC知道 时间：2024/06/21 20:58:21
My brother's never been late for work,______?
A is he B isn't he C has he D hasn't he
There _____ great changes in our hometown in the past fifteen years.
A has been C have been C was D were
A is he B isn't he C has he D hasn't he
There _____ great changes in our hometown in the past fifteen years.
A has been C have been C was D were
1.A,谓语动词是is，但是有never表否定，所以用is
2.B.in the past fifteen years时间状语，所以用现在完成时态，但是great changes是复数，所以选B
My brother's never been late for work,______?
A is he B isn't he C has he D hasn't he
There _____ great changes in our hometown in the past fifteen years.
A has been C have been C was D were
A D