According to the passage, what was the strategy used to eliminate the spread of smallpox?

A、Vaccinations of entire villages.

B、Treatment of individual victims.

C、Isolation of victims and mass vaccinations.

D、Extensive reporting of outbreaks.

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• By “for evaluating new technology” in the first sentence, the author most probably means to refer tonew products.

  A、end-users experimenting to use

  B、government authorities certifying

  C、industrial experts testing to endorse

  D、third-party providing assessment on

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• The word “isolated” underlined in Paragraph 4 most probably means ______.

  A、restored

  B、separated

  C、attended

  D、located

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• From the beginning of this passage we know that.

  A、most of the American states were prohibited to take a rest

  B、the United States of America prohibited others from rest

  C、the United States of America prohibited alcohol sales

  D、most states in the country began to allow alcohol sales

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• The author thinks that Danes adopt a（n） ______ attitude towards their country.

  A、boastful

  B、unpretentious

  C、deprecating

  D、mysterious

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• Which of the following is NOT a Danish characteristic cited in the passage?

  A、Mysterious thinking.

  B、Equality in society.

  C、Linguistic tolerance.

  D、Fondness of foreign culture.

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