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问题 单项选择题

两个电阻并联，其等效电阻为5.5Ω，串联其等效电阻为22Ω。这两个电阻分别为（）。

A.11和11

B.22和22

C.5.5和5.5

D.44和44

答案

参考答案：A

阅读理解
阅读短文，根据其内容，选择最佳选项。（每小题2分，满分10分）
The 2014 FIFA World Cup, the twentieth World Cup football match, will be held in Brazil from June 12th, 2014 to July 13th, 2014. Thirty-two teams from different countries will bring us sixty-four wonderful games during the World Cup. This is the second time the World Cup is held in this country and the fifth in South America. Thousands of football fans are looking forward to watching the games.

A Bite of China(舌尖上的中国), a mouth-watering documentary TV program featuring delicious Chinese food, has interested a large number of people. The program has become very popular since it was shown on TV. The documentary provides not only Chinese delicious food but also the relations between people and food. “We made this documentary with our respect and love for food. I hope it will help people learn more about Chinese food as well as Chinese culture.” said the director Mr. Chen.

Lu Jialei, a school girl from Hangzhou, China, won the championship of the first Chinese Character Dictation Contest, which made her become famous overnight. Lu is a hard-working girl and always comes top at school. “I like reading and I’m crazy about learning Chinese characters. I enjoy the contest and hope more and more people become interested in learning Chinese characters.” said Lu Jialei after winning the contest.

小题1:How long will the 2014 FIFA World Cup last?
A．About a week.B．About two weeks.
C．About a month.D．About two months.
小题2: What kind of TV program is A Bite of China?
A．A comedy.B．A documentary.
C．A thriller.D．An action movie.
小题3: What’s Lu Jialei’s hobby?
A．She likes reading.B．She likes running.
C．She likes eating.D．She likes playing soccer.
小题4:Which is NOT true according to the articles?
A．Lu Jialei always gets good grades at school.
B．The World Cup has been held in South America twice.
C．Many people like watching the TV program A Bite of China.
D．Lu Jialei hopes more people can take much interest in Chinese characters.
小题5: Where may the articles probably come from?
A．A story book. B．A science report.
C．A sports magazine.D．The Internet.
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单项选择题

股份合作制在我国最早出现在（）。

A.农村

B.城市

C.经济特区

D.边远地区
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