42. —The ground is wet .—It must have just rained , _____________ ?
来源:百度知道 编辑:UC知道 时间:2024/06/21 07:56:39
A . hasn’t it B . didn’t it C . mustn’t it D . isn’t it
这里的 must have rained是 must + 完成时态,
表示肯定地猜测,理解为 一般过去时,就是rained
所以,答案B
肯定猜测:must be
可能猜测:may be
不可能:can't be
这三个用于一般现在时
a
a
A . hasn’t it
must 在此表示猜测,不参与反意疑问
the name—the name的歌词
The heavy snowstorm made the mountain climbers——halfway
The bad news made everyone in the family—
__down the radie —the baby's asleep in the next room.
42. —The ground is wet .—It must have just rained , _____________ ?
walking in the sky——
——how is the play going?
——bad the weather is.
The Pierces——Three Wishes,翻译
our dream——the Successful Olympics