Mr. Wang __ gets up early. So he is ____

题型:选择题

问题:

Mr. Wang __ gets up early. So he is ______ late for work.

A.always; always

B.never; never

C.always; often

D.always; never

考点:助动词介词短语固定搭配疑问词组
题型:选择题

2013年8月7日,国家发展和改革委员会宣布,合生元、恒天然等6家乳粉生产。企业因违反《反垄断法》限制竞争行为,损害消费者利益,共被罚约6.7亿元。这体现了

①市场调节具有盲目性        ②市场调节具有自发性 

③宏观调控的法律手段        ④宏观调控的经济手段

A.①②

B.①④

C.②③

D.③④

题型:选择题

8086/8088CPU的数据线和地址线是以______方式轮流使用的。

题型:选择题

In today’s Internet age, online games can be a change from the pressure of school and work. However, they can also cause problems and unhealthy addictions. This is most clearly seen in the example of South Korea. This country has the world’s highest percentage of high – speed Internet services. It has also a high number of game players who are addicted to online games.

In 2004, a young man died after playing online games almost nonstop for 86 hours. A 12 – year – old boy stole $ 16,000 from his father to continue online games which he could not get away from. Such problems are spreading to other parts of Asia as well. In 2005, it was reported that about 80 percent of China’s 13.8 million online game players were under 25. And many of these were said to be addicted. Such numbers point toward a growing problem among Chinese youth.

Dr. Sue – Huei Chen, a psychologist , discovered some signs of at – risk people. Such people often go online to escape from their problems. And they usually have no friendship or good social skills. They feel the need to spend more and more time online, so they may be absent from school or family. And they become upset if anyone tries to limit their online game playing.

小题1:The passage is mainly about          .

A.online games

B.problems caused by online games

C.computer problems in Asia

D.problems caused by young people小题2:In the passage, the writer tells us a fact that         .

A.South Korea has a large number of Internet schools

B.More and more young men are stealing money for online games

C.China’s online game players are all under the age of 25

D.Online game addiction is a very common problem in South Korea小题3:After reading the passage, we know that in China         .

A.many young people are playing online games for fun

B.many young people are getting addicted to online games

C.only those under 25 like to play online games for long periods

D.80 percent of the Chinese depend on online games to get relaxed小题4:According to the passage,      are more likely to become addicted to online games.

A.people under great pressure from school and work.

B.people well known in the field of computer games

C.people with unsolved problems and few friends

D.people who’d like to take a risk in computer games

题型:选择题

肾脏占位性病变,最常见的是()

A.肾癌

B.单纯性肾囊肿

C.肾腺瘤

D.肾盂癌

E.血管平滑肌脂肪瘤

题型:选择题

影响儿童少年第二性征发育的可能营养素是______。

A.钙
B.铁
C.锌
D.硒

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