Tom ---- into the room secretiy last night.

问题描述:

Tom ____ into the room secretiy last night.
A. was seen climb B. was seen to climb C.was seen climb D. saw to be climbed
要解释!
1个回答 分类:英语 2014-09-19

问题解答:

我来补答
B
汤姆被别人看到,用被动语态.
see sb do sth “看到某人做了某事”,see 是感官动词,主动时,省略to,
被动时必须加上to,即 sb be seen to do sth “某人被看到做了某事”
希望我的回答能够帮到你,
 
 
展开全文阅读
剩余:2000
下一页:例6求步骤