帮忙解决几题英语选择题

来源:百度知道 编辑:UC知道 时间:2024/06/15 23:50:59
1、He must be Mr smith from America,___?
A、must he B、needn't he C、isn't he D、is he
2、Everyone should make a contribution ____ the environment.
A、to protect B、protecting C、to protecting D、protect
3、Nobaby stopped us from working hard , ____?
A、is nobaby B、don't it C、didn't they D、doesn't it
4、I found her ____ in transportation.
A、interested B、interest C、became interested D、interesting

各位帮帮忙,在给出答案后能不能讲一下为什么?
不好意思,第3题的nobady被我写成nobaby了。
各位,这些题目呢是我在试卷上遇到的,有没有可能题目出错了啊?比如第3题的nobady不是表示否定的吗?我觉得选C可能是正确的,可是C中的是didn't,不是应该前否后肯吗?

1:C、isn't he,must是情态动词,那么反意疑问的时候就要把句子还原,原句是he is Mr smith。
2:C、to protecting, make a contribution to (doing) sth固定词组。
3:did they,nobady是否定,所以反意疑问句后面一定是肯定,nobody/nobody等在反意疑问句里要用复数形式they。
4:A、interested ,be interested in 对……感兴趣,在这里是过去分词短语做宾语补足语,作her的补足语。

1.C.isn't he 前者句子是肯定形式,故用否定回答

2.C.to protecting
make a contribution ti (doing) sth固定词组,这里的to是介词

3.C.didn't they 这里的主语是Nobaby,是人!也可用 didn't he?

4.A.interested Somebody is interested in sth 也是固定词组
Something is interesting.

C must是情态动词,那么反意疑问的时候就要把句子还原,原句是he is mr smith

C 对...做出贡献,make a contribution to sth /doing sth

D 固定用法

A be interested in(省略be)

1. B、needn't he
must的 否定needn't ,而不是mustn't,反意疑问句“前肯后否”
2.C、 to protecting
make a contribution to为 做贡献
3.C、didn't they
还是反意疑问句
4.A、interested
be interested in对 感兴趣
在这里是过去分词短语做宾语补足语