Ellen Heber-Katz, professor at the Wistar Institute in Philadelphia, predicts that_____.

试卷相关题目

• 1According to Princeton professor Richard Gott, by setting up a self-sufficient colony on Mars, Humans_____.

  A.might survive all catastrophes on earth

  B.might acquire ample natural resources

  C.Will be able to travel to Mars freely

  D.Will move there to live a better life

  开始考试点击查看答案
• 2Priceton professor Freeman Dyson thinks that____.

  A.scientists will find alien life similar to ours

  B.humans will be able to settle on Mars

  C.alien life will likely be discovered

  D.life will start to evolve on Mars

  开始考试点击查看答案
• 3According to professor Richard Miller of the University of Michigan, people will____.

  A.life for as long as they wish

  B.be relieved from all sufferings

  C.live to 100 and more with vitality

  D.be able to live longer than whales

  开始考试点击查看答案
• 4Professor Bruce Lahn of the University of Chicago predicts that____.

  A.humans won’t have to donate organs for transplantation

  B.more people will donate their organs for transplantation

  C.animal organs could be transplanted into human bodies

  D.organ transplantation won’t be as scary as it is today

  开始考试点击查看答案
• 5According to Harvard professor Steven Pinker, predictions about the future_____.

  A.may invite trouble

  B.may not come true

  C.will fool the public

  D.do more harm than good

  开始考试点击查看答案
• 6Questions 19 to 22 are based on the conversation you have just heard.

  A.Enormous size of its stores.

  B.Numerous varieties of food.

  C.Its appealing surroundings.

  D.Its rich and colorful history.

  开始考试点击查看答案
• 7Section BDirections: In this section, you will hear 3 short passages. At the end of each passage, you will hear some question. Both the passage and the question will be spoken only once.. After you hear a question, you must choose the best answer from the four choices marked A), B), C) and D). Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.注意：此部分试题请在答题卡2上作答。                                         Passage OneQuestions 26 to 29 are based on the passage you have just heard.

  A.They are motorcycles designated for water sports.

  B.They are speedy boats restricted in narrow waterways.

  C.They are becoming an efficient form of water transportation.

  D.They are getting more popular as a means or water recreation.

  开始考试点击查看答案
• 8                                    Passage TwoQuestions 30 to 32 are based on the passage you have just heard.

  A.They are stable.

  B.They are close.

  C.They are straine

  D.D.They are changing.

  开始考试点击查看答案
• 9                                    Passage ThreeQuestions 33 to 35 are based on the passage you have just heard.

  A.It may produce an increasing number of idle youngsters.

  B.It may affect the quality of higher education in America.

  C.It may cause many schools to go out of operation.

  D.It may lead to a lack of properly educated workers.

  开始考试点击查看答案
• 10Why do Americans feel humiliated、

  A.Their economy is plunging

  B.Their currency has slumped

  C.They can’t afford trips to Europe

  D.They have lost half of their assets.

  开始考试点击查看答案