The best title for this passage would be ________.

试卷相关题目

• 1The building of the first transcontinental system ________.

  A.brought about a rapid growth of industry and farming in the west

  B.attracted many visitors to the construction sites

  C.attracted laborers from Europe

  D.encouraged people to travel all over the county

  开始考试点击查看答案
• 2The major problems with America’s railroad system in the mid 19th century lay in ________.

  A.poor quality rails and unreliable stopping systems

  B.lack of financial support for development

  C.limited railroad lines

  D.lack of a transcontinental railroad

  开始考试点击查看答案
• 3Some people feel that ________.

  A.artificial hearts are seldom effective

  B.the country should not spend so much money on artificial hearts

  C.the country is not spending enough money on artificial hearts

  D.America’s health-care programs are not doing enough for the nation’s health

  开始考试点击查看答案
• 4The word “them” in Line 7, Par

  A.2 refers to ________.A.doctors who treat heart diseases

  B.makers of artificial hearts

  C.America’s health-care programs

  D.new models of artificial hearts

  开始考试点击查看答案
• 5The new models of artificial hearts are expected ________.

  A.to have a working life of 10 or 20 years

  B.to be set fully in the patient’s chest

  C.to be equipped with an external power source

  D.to create a new passage for infection

  开始考试点击查看答案
• 6The construction of the transcontinental railroad took ________.

  A.9 years

  B.7 years

  C.4 years

  D.3 years

  开始考试点击查看答案
• 7What most likely made people think’ about a transcontinental railroad、

  A.The possibility of government support for such a task.

  B.The need to explore Utah.

  C.The need to connect the east coast with the west.

  D.The need to del, clop the railroad industry in the west.

  开始考试点击查看答案
• 8We had a party last month, and it was a lot of fun, so let’s have ________ one this month.

  A.another

  B.more

  C.the other

  D.other

  开始考试点击查看答案
• 9It was difficult to guess what her ________ to the news would be.

  A.impression

  B.reaction

  C.comment

  D.opinion

  开始考试点击查看答案
• 10I decided to go to the library as soon as I ________.

  A.finish what I did

  B.finished what I did

  C.would finish what I was doing

  D.finished what I was doing

  开始考试点击查看答案