皮皮学，免费搜题
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【单选题】
利用分子筛作为二氧化碳脱水过程的吸附剂是因为它是()
A.
极性吸附剂，孔径均匀
B.
非极性吸附剂，孔径均匀
C.
极性吸附剂，孔径不均匀
D.
非极性吸附剂，孔径不均匀
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【简答题】完形填空。 The Foreign Ministry on May 19,2008 opened a book of condolences(吊唁簿) for foreign diplomats(外交官) to express their sympathies for the __ 1 __ of the Sichuan earthquake. It__ 2 __ open for three d...
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【单选题】What can we infer from paragraph 2?
A.
You may have a job unless you get a high school diploma at least.
B.
If you can't get a high school diploma you will die lonely in society.
C.
It is possible to be a genius like George Bernard Shaw or Thomas Alva Edison.
D.
If your name is George Bernard Shaw or Thomas Alva Edison, you will be certainly out of work.
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【简答题】For this part, you are allowed 30 minutes to write a short essay entitled Ability or Diploma. You should write at least 120 words following the outline given below: 1. 很多人认为文凭能说明一切 2. 然而当今社会越来越看重能力 3....
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【简答题】【英译汉二选一】【试题1】 John Kenneth Galbraith, the iconoclastic economist, teacher and diplomat, died Saturday at a hospital in Cambridge, Massachusetts。He was 97. Mr. Galbraith was one of the most widely read...
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【简答题】完形填空。 The Foreign Ministry on May 19,2008 opened a book of condolences(吊唁簿) for foreign diplomats(外交官) to express their sympathies for the __ 1 __ of the Sichuan earthquake. It__ 2 __ open for three d...
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【单选题】What can we infer from paragraph 2?
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【简答题】For this part, you are allowed 30 minutes to write a short essay entitled Ability or Diploma. You should write at least 120 words following the outline given below: 1. 很多人认为文凭能说明一切 2. 然而当今社会越来越看重能力 3....
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A.
certificate
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proof
C.
qualification
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【简答题】A．It will take at least three weeks to finish the test. B．The test will be more difficult than they expect. C．They still have time to prepare for it. D．The test will be more difficult than they expect...
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