职称英语职称英语理工类全国专业技术人员职称英语等级考试理工类(C级)模拟试题(二)

试卷预览

• 21After the accident, ships are not allowed to travel into the north in winter to ensure safe ocean travel.

  A.Right

  B.Wrong

  C.Not mentioned

  开始考试练习点击查看答案
• 22A tragedy like the sinking of the Titanic never happened again.

  A.Right

  B.Wrong

  C.Not mentioned

  开始考试练习点击查看答案
• 23Americans, when in the United States, see themselves as

  A.representatives of their country.

  B.people different from person to person.

  C.individuals much the same as foreigners.

  D.individuals that share the same values and way of lif

  开始考试练习点击查看答案
• 24Americans may think that “American culture”

  A.does not really exist.

  B.is better than other cultures.

  C.is different from other cultures.

  D.is highly valued around the world.

  开始考试练习点击查看答案
• 25Individual Americans may think that their values

  A.are based on their personal choices.

  B.are forced on them by the society in which they were born.

  C.can also be found in other cultures.

  D.should be recognized the world over.

  开始考试练习点击查看答案
• 26Americans are disturbed by generalizations others make about them because

  A.different Americans have different sources of origin.

  B.not all Americans were born and raised in the U. S.

  C.American culture has not been thoroughly studie

  D.D.they, as individuals, do not have the same ideas and ways of doing things.

  开始考试练习点击查看答案
• 27Which of the following statements is true、

  A.Americans do not like to make generalizations about themselves on the basis of regional differences.

  B.Americans have fixed ideas about different people coming from different regions and areas within their own country.

  C.Americans think that they are equal to one another no matter where they were born.

  D.Americans are trying hard to iron out their regional differences

  开始考试练习点击查看答案
• 28What does the writer say about tap water、 Which of the following is NOT correct、

  A.Tap water reflects the concentrations of hydrogen and oxygen isotopes in different regions.

  B.Tap water is a kind of soft drink in the United States.

  C.Tap water contains unique proportions of isotopes of hydrogen and oxygen.

  D.Tap water is used to cook food.

  开始考试练习点击查看答案
• 29James R. Ehleringer tried to find out

  A.if our bodies break water down into its parts.

  B.if it is possible to collect hair samples across the country.

  C.if tap water contains unique proportions of isotopes of hydrogen and oxygen.

  D.if the composition of hair can indicate exactly where people are from.

  开始考试练习点击查看答案
• 30Which of the following statements is meant by the writer、

  A.Ehleringer was successful in his research.

  B.Ehleringer failed in his research.

  C.Ehleringer can be a successful detective.

  D.Ehleringer's research proved successful in China.

  开始考试练习点击查看答案