解答三道选择题

来源:百度知道 编辑:UC知道 时间:2024/05/08 11:45:50
1 For a while everyone was screaming, tugging, beating and kicking and then Mother came in from the kitchen and said firmly,"___!it's time for a rest."
A Do B Have done C Doing D Done

2 This tour along the east coast of America allows you, as it __, to live through the most dramatic events of the American Independent War.
A be B was C were D is

3 Right in the middle of the mayor's speech that brought forth various reasons for the recent sharp rise in prices, an angry voice was heard in the crowd, "the government __hanged!"
A is B was C be D were

这三个题的答案分别是 B C C
我想知道为什么,每个题涉及的是什么 语法,这几个题我是在虚拟语气里面做到的。

1. Have done! 习惯表达 意思是"够了,停止,算了吧"
2. as it were 固定结构,常做插入语,意思类似于 as it seems 意思是 似乎,仿佛 好像 可谓 可以说是
3. 我觉得这据话,象是祈使句,祈使句中的动词都是要用动词原形的.比如 Be quiet, please.(you) Be careful!