发布网友 发布时间:2022-04-25 00:59
共4个回答
热心网友 时间:2023-10-18 17:09
1.D (see sb doing 表示看见某人正在做某事 see sb do 表示一种状态,一种事实)
2.A(be like 这里的like是介词,看起来像的意思)
3.used by astronauts control
4. make by scientists
热心网友 时间:2023-10-18 17:09
is supposed was seen is finished is supposed is seen is finished 都是被动语态
热心网友 时间:2023-10-18 17:10
1、D
2、A
3、used by astronauts control
4、used by scientists
热心网友 时间:2023-10-18 17:10
B B.没办法,题记不到,只能把选择题答案给你了