问答题简答题：注油器的逆止阀返气是什么原因？

题型：阅读理解

阅读理解。

Korean culture is really exciting right now. The Korean Wave is sweeping Asian countries including

China. Young people are going crazy about Korean TV plays, Korean pop songs, taekwondo (跆拳道)

and the Korean language．

The Korean Wave started a few years ago with the TV series "Winter Sonata". This love story is

still popular. People, especially girls, like the beautiful story and handsome actors like Bae Yong Jun

(裴勇俊)．

In the music world, Korean girls are making themselves heard in China. You can often find big

Korean names like Baby Vox, S.E.S and Finkle at the top of the Chinese music charts (排行榜).

The Korean Wave has also made young people want to try the clothes and hairstyles of pop stars,

too. Not only that．Now some girls in China are having plastic surgery (整容) to change the way they

look．People say some beautiful Korean stars have had plastic surgery. These stars who don't make

plastic surgerylook shameful (丢面子的).

Are all the faces of beautiful Korean girls not real? Find out for yourself when you next visit South

Korea.

根据短文，选择最佳答案：

1．What does the Korea Wave refer to? It refers to ______．

A．Korean TV plays

B．Korean culture

C．Korean language

D．Korean actors

2．When did the Korean Wave start? It started with ______．

A．the Korean pop songs

B．Taekwondo

C．the TV series "Winter Sonata"

D．the Korean food

3．Who is the famous actor in Korean plays?

A．Bae Yong Jun

B．Baby Vox

C．S.E.S

D．Finkle

4．Korean stars often change their looks by____

A．singing pop songs

B．acting in TV plays

C．trying different food

D．having plastic surgery

5．Which of the following is NOT true according to the passage?

A．Winter Sonata tells a very famous love story?

B．Young people like Korean pop stars' clothes and hairstyles．

C．Chinese girls also want to try plastic surgery．

D．Korean pop stars think plastic surgery is shameful．

查看答案

题型：选择题

Although it is ________ to watch programs on TV sometimes, I think people shouldn’t spend all the time watching it.

A．worthwhile

B．worthy

C．worth

D．worthy of

查看答案

题型：单项选择题

消费者预算线发生平移时，连结消费者诸均衡点的曲线称为（）。

A.需求曲线

B.价格-消费曲线

C.收入-消费曲线

D.恩格尔曲线

查看答案

题型：单项选择题

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资料2：