这个句子变成被动语态,怎么变?someone must have turned on the light without

这个句子变成被动语态,怎么变?
someone must have turned on the light without your notice.
华通 1年前 已收到7个回答 举报

jiangwen2008 幼苗

共回答了21个问题采纳率:100% 举报

被动语态的构成:be + 过去分词,只要把 be 按照各种时态要求改变就会成为被动语态.
一般现在:is/are/am + 过去分词
一般过去:was/were + 过去分词
一般将来:will be + 过去分词
过去将来:would be + 过去分词
完成时态:have been + 过去分词
带情态动词:情态动词+ be + 过去分词
进行时态:be being + 过去分词 (第一个 be 是进行时态的助动词,根据需要再变成 am/is/are/was/were/have been 等)
以下依次类推.所以,问题中的句子变为被动即为:
The light must have been turned on without your notice (by someone).

1年前

9

赌坊686号 幼苗

共回答了32个问题 举报

the light must have been turned on without your notice.

1年前

2

yeluo413 幼苗

共回答了5个问题 举报

上边一楼的会不会啊就乱写。你那是么!都说绝对不可一关灯了!!!这么答题误人子弟啊。
The lights had been turned on without your notice.
你要是愿意,后面加上个by someone 也行。一般不用。这种主语算是understood 的。

1年前

2

仙鹤乡 幼苗

共回答了1个问题 举报

The light must have been turned on without your notice(by someone).

1年前

2

cobra217_8 幼苗

共回答了7个问题 举报

The light must have been turned on without your notice.
someone变宾语可以省略
must have done 变被动 must have been done
宾语变主语
状语照抄

1年前

1

albunea 幼苗

共回答了32个问题 举报

The light must have been turned on without your notice.

1年前

0

gogoanyoung 果实

共回答了13288个问题 举报

The light must not be turned on without yoru notice

1年前

0
可能相似的问题
Copyright © 2024 YULUCN.COM - 雨露学习互助 - 22 q. 0.186 s. - webmaster@yulucn.com