The Zinjanthropus can be called a man because _____ .

试卷相关题目

• 1This leads anthropologists to believe that _____ .

  A.the pattern of human evolution was not what has been generally supposed

  B.the evolutionary pace was faster than was supposed

  C.primitive intelligence must be reevaluated

  D.previous theories of human evolution are correct

  开始考试点击查看答案
• 2A 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

  开始考试点击查看答案
• 3Form 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.

  开始考试点击查看答案
• 4Before 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

  开始考试点击查看答案
• 5According 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

  开始考试点击查看答案
• 6The 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

  开始考试点击查看答案
• 7As 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

  开始考试点击查看答案
• 8In 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

  开始考试点击查看答案
• 9Which 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

  开始考试点击查看答案
• 10The expression“home in on”in the third sentence of paragraph 1 probably means _____ .

  A.locate

  B.kill

  C.reach

  D.invent

  开始考试点击查看答案