19 喜欢·30 浏览
单选题

______ lives together with Mrs Black. She lives alone.

A

Somebody

B

Anybody

C

Nobody

D

Everybody

题目答案

C

答案解析

暂无解析
举一反三
单选题

— The classroom is so bright now. You should _____ the lights.

— OK,I will.

A

turn on

B

turn up

C

turn down

D

turn off

题目答案

D

答案解析

考查动词短语辨析。句意:—— 现在教室很明亮,你应该把灯关掉。—— 好的,我这就关。turn on 打开;turn up 调高;turn down 调低;turn off 关掉。由句意可知选选项D。

单选题

Don't play games on the computer all day. It's _____ to your eyes.

A

harmful

B

useful

C

helpful

D

thankful

题目答案

A

答案解析

我们可用“常识法”解答本题。 harmful 意为“有害的”;useful 意为“有用的”;helpful 意为“有帮助的”;thankful 意为“感激的”。根据常识可知,整天在电脑上玩游戏对眼睛“有害”。

单选题

It seems that _____ is wrong with the computer. I will get it repaired soon.

A

nothing

B

something

C

anything

D

everything

题目答案

B

答案解析

问题要点

考查不定代词的辨析。

答案解析

由下文“我会尽快找人修理它”可知,这台电脑出毛病了。something is wrong“某物出了毛病”。故选选项B。

单选题

Be patient! Give him more time,_____ he will find the answer to the question on his own.

A

but

B

or

C

and

D

so

题目答案

C

答案解析

问题要点

考查连词的用法。

答案解析

句意:耐心点!给他更多的时间,他会独自找到这个问题的答案的。分析句意可知,两个分句之间是顺承关系,应用 and 连接。故选选项C。

单选题

— More and more people give out "red packets" on WeChat to celebrate festivals.

— That's true. I have just received _____ from my friend.

A

it

B

that

C

one

D

them

题目答案

C

答案解析

暂无解析
单选题

In my opinion,if we don't take _____ to control the heavy air pollution,more and more people will get sick.

A

cloth

B

rubber

C

rules

D

steps

题目答案

D

答案解析

考查名词辨析。句意:在我看来,如果我们不采取措施控制严重的空气污染,越来越多的人会生病的。cloth 布料;rubber 橡胶;rule 规则;step 措施。由句意可知选选项D。

单选题

We should use China cups because we can _____ them.

A

reduce

B

reuse

C

repeat

D

replace

题目答案

B

答案解析

问题要点

本题考查动词辨析。

解题思路

我们应该使用瓷茶杯,因为我们可以重复使用它们。

答案解析

句意:我们应该使用瓷茶杯,因为我们可以重复使用它们。reduce 减少;reuse 重复使用;repeat 重复;replace 代替。根据句意可知选选项B。

单选题

Xiongan New Area will help _____ big problems in Beijing,such as traffic jams.

A

set out

B

check out

C

work out

D

give out

题目答案

C

答案解析

本题考查 "动词+out" 的短语搭配。四个选项的含义分別是:set out出发,启程;check out调查,查证;work out算出,解决;give out分发。句意:雄安新区有助于解决北京的一些大问题,比如交通堵塞。和problems搭配的短语是work out,故选C。

单选题

Father _____ goes to the gym with me although he dislikes going there.

A

never

B

hardly

C

seldom

D

sometimes

题目答案

D

答案解析

问题要点

考查副词辨析。

答案解析

句意:尽管父亲不喜欢去体育馆,但是他有时和我一起去那里。never 从不;hardly 几乎不;seldom 很少;sometimes 有时。由句意可知选选项D。

单选题

Pollution is heavy now,but I don't think the world's _____.

A

hopeless

B

hopeful

C

hoping

D

hoped

题目答案

A

答案解析

句意:现在污染很严重了,但是我认为世界并非没有希望。hopeless 无望的;hopeful 有希望的。由句意可知选选项A。