翻译题：2000年前，中国发明了指南针、火药、造纸术、以及印刷术，这四大发明推动了人类文明的进步。自改革开放以来，世界也在见证着中国的高速发展和变化，并出现了新的四大发明——高铁、手机支付、共享单车以及网上购物。

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• 1翻译题：中国 军事传统的基本特色是谋求和平。 对内主张坚决维护国 家统一，反对民族;对外一贯奉行睦邻友好的方
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• 2翻译题：中国的国际政策和军事战略始终是积极防御，这是中国根据自己的国际关系准则和外部安全环境作出的基本战
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• 3翻译题：据统计数字，每人每年只需要种3棵树，就可以吸收个人当年排放的二氧化碳。 目前中国正在开展公众可参加的
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• 4翻译题：202*年，中国的一个三口之家的碳排放量平均为2.7吨。 目前，这个数字已升至3.5吨。 而在北京、上海、广州
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• 5[单选题]What can we learn from the third paragraph?

  AThe problem of extracting methane hydrates is retrieving methane gas and bringing it to the surface.

  BIt is very easy to find methane hydrates.

  COnly Japan wants to extract methane hydrates.

  DMethane hydrates are a major source of fuel in Japan.

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• 6What information about mangroves is correct?

  AThey grow in seawater.

  BThey grow more slowly than other trees.

  CThey grow good-quality fruits.

  DThey are ideal for shade.

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• 7 Which of the following factors has hindered the progress in Africa?

  ATropical climate.

  BPolitical unrest.

  CFood crisis.

  DDisease.

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• 8According to the World Health Organization, air pollution kills about around the world each year.

  A7 million people

  B25 million people

  C33 million people

  D17 million people

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• 9Which one is wrong according to the speaker?

  AYou likely go to school with kids of your gender only.

  BYou may receive about 2 hours of instruction on the Koran per week.

  CGender segregation in schools has been the norm.

  DWomen are required to serve in the military after 18.

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• 10What does the speaker mean?

  AChina should open to the outside world because it has a large population.

  BChina benefits a lot from the opening up.

  CChina’s opening-up is unique with a large population.

  DChina is a country with 1.4 billion people.

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