几道简单的英语试题；最好解释一下选的原因

来源：百度知道 编辑：UC知道 时间：2024/05/29 07:48:55
1，It's a bad habit ( ) after dinner .
A.ran B.run C.runs D.to run
2,I'm free now . What do you want me （ ） for you?
A.do B.done C.to do D.doing
3,My mother always tells me ( ） to the teacher s carefully in class.
A.listen B.listened C.to listen D.listening
4,When she heard the exciting news,she could feel her heart( ) fast.
A.beats B.beating C.to beat D.beaten
5,They set out ( ) for the boy.
A.searching;losing B.searching;lost C.to search;lost D.to search;missed

1. D 这是形式主语，动词不定式（to do sth.）是真正主语
意思为：在晚饭后跑是一个坏的习惯。

2. C want sb to do sth.想要某人做某事
意思为：我现在有空了。你想要我为你做什么？

3. C tell sb to do sth 等于ask sb to do sth
意思为：我的妈妈总是叫我在课上自己得听老师们讲课。

4. B feel sb doing sth 这是固定的语法，感觉某人做什么
意思为：当她听到这个令人激动的消息时，她能感到她的心正在很快地跳动

5. D set out to do sth开始做某事；后面miss的过去分词作定语修饰后面的名词boy
意思为：他们开始寻找迷路的男孩

D It's a habit to do sth
C want sb to do
C tells sb to do
B 强调心正在跳动
D set out to do

1. D It's adj to do sth

2. C want sb to do sth

3. A tell sb do sth

4. B feel sb doing sth 正在干什么...（她会感到她的心正在跳动的快）

5. D set out to do sth

D,有一个形式主语it，就有一个不定式做真正主语
C,want to do sth
A,tell sb. do sth.

1.D it's+adj+to do sth
2.C want sb to do sth
3.C tell sb to do sth
4.B fell sb doing sth 感觉正在做某事
5.B set out doing sth

1 D 不定式作主语