This leads anthropologists to believe that _____ .

试卷相关题目

• 1A million years are added to man's past by the _____ .

  A.unearthing(出土)of Zinjanthropus

  B.discovery of some primitive tools

  C.dating of rock samples from East Africa

  D.invention of a radioactive dating process

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• 2Form the passage, which of the following can be inferred about Harvard College before progressive changes occurred、

  A.Admission standards were lower.

  B.Students were younger.

  C.Classes ended earlier.

  D.Courses were more practical.

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• 3Before the change, Harvard _____ .

  A.was short of financial aid

  B.offered a narrower range of subjects

  C.was not strict with its students

  D.all of the above

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• 4According to the passage, the educational changes were the result of _____ .

  A.plans developed by conservative and church leaders

  B.efforts of interested individuals to redefine the educational system

  C.the demands of social organization seeking financial relief

  D.rallies held by westerners wanting to compete with eastern schools

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• 5Which of the following is the author's main purpose in writing the passage、

  A.To present the history of Harvard College and compare it with that of Yale University.

  B.To criticize the conditions of the U.S. universities in the 19th century.

  C.To describe innovations in the U.S.higher education in the latter 1800's.

  D.To introduce what was happening in major U.S.universities before the turn of the century.

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• 6The Zinjanthropus can be called a man because _____ .

  A.it made and used tools

  B.it walked erect

  C.its brain directed its toolmaking

  D.it probably communicated by speech

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• 7The new date fits the human evolutionary pattern more easily than the old because it _____ .

  A.allows a more reasonable evolutionary pace

  B.indicates man is younger than was believed

  C.establishes the existence of man in the Pliocene Age

  D.indicates that man is nearly two million years old

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• 8As we can see from the passage, the“magic bullet”really refers to _____ .

  A.a kind of chemicals

  B.a kind of instrument

  C.a specific kind of cell

  D.a way of treatment

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• 9In treating cancer patient, chemotherapy _____ .

  A.has proved to be effective

  B.has no effect at all

  C.often kill the patient

  D.has some limited effect

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• 10Which of the following is TRUE according to the passage、

  A.The first satisfactory magic bullet was developed by a German bacteriologist

  B.drugs for cancer often kill the patient along with the cancerous cells

  C.drugs for cancer often have some unpleasant side effects

  D.magic bullets proved to be effective only on ordinary cancer patients

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