超星 - Test of unit 7

单选题

Questions 17 to 19 are based on the passages you have just heard.[音频]

A. In 1995.
B. In 2000.
C. In 2005.
D. In 2010.

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单选题

NO

A. Kenya.
B. Ethiopia.
C. Uruguay.
D. Guatemala.

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单选题

A. Educate the public to protect children from online abuse.
B. Take action to safeguard children’s personal information.
C. Train teachers to help children master computer skills.
D. Invest in research to decrease the cost of computers.

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单选题

Questions 20 to 22 are based on the passages you have just heard.[音频]

About 16 million.
B. About 25 million.
C. About 36 million.
D. About 45 million.

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单选题

NO

A. Jobs in transportation.
B. Jobs in production.
C. Jobs in engineering.
D. Jobs in administration.

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单选题

NO

A. Wisconsin.
B. Pennsylvania.
C. Massachusetts.
D. Kentucky.

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单选题

Questions 23 to 25 are based on the passages you have just heard.[音频]

About three days.
B. About seven days.
C. About ten days.
D. About fifteen days.

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单选题

NO

A. In 1935.
B. In 1940.
C. In 1945.
D. In 1950.

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单选题

NO

A. In the Philippines.
B. In South Africa.
C. In America.
D. In Britain.

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单选题

When tourists travel abroad, they are sometimes ________ by the local people because the tourists don’t know the real value of products.

A. turned in
B. given chase
C. ripped off
D. wrapped up

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