In the last paragraph, the phrase "oxygen masks" means _________.

试卷相关题目

• 1The highest parts of Qinghai-Tibet Railway reach _________ meters.

  A.960

  B.4,000

  C.5,072

  D.1,956

  开始考试点击查看答案
• 2When we talk about the Qinghai-Tibet part of the railway, we say _____.

  A.the railway is well-known

  B.the railway is the highest

  C.it is easy to operate

  D.it was completed easily

  开始考试点击查看答案
• 3It will take people 48 hours by train to go to Lhasa from Beijing _____.

  A.from now on

  B.next July 1

  C.from July 1,2006

  D.from July 1, 2005

  开始考试点击查看答案
• 4What’s the best title（标题）for this passage、

  A.Busy Working Mothers

  B.Welcome to Mother’s Camp

  C.Mothers Relax Away from Home

  D.Mothers in the US

  开始考试点击查看答案
• 5_____is one of the biggest troubles for working wives in the United States.

  A.Housework

  B.Working outside the home

  C.When to take a vacation

  D.Looking after their children

  开始考试点击查看答案
• 6The best title of the passage is _________.

  A.Travel from Beijing to Lhasa

  B.Qinghai-Tibet Railway

  C.Train with Best Conditions

  D.Well-Known Railway

  开始考试点击查看答案
• 7When did the train leave Glasgow、

  A.At 8:00 a. m.

  B.At 8:40 a. m.

  C.At 9:00 a. m.

  D.At 9:20 a. m.

  开始考试点击查看答案
• 8How did David go to Frankfurt from London、

  A.By plane.

  B.By bus.

  C.By car.

  D.By train.

  开始考试点击查看答案
• 9How long did David stay on the train、

  A.40 minutes.

  B.30 minutes.

  C.70 minutes.

  D.Over 5 hours.

  开始考试点击查看答案
• 10What could David buy on the train、

  A.Hot dogs.

  B.Sandwiches.

  C.Soft drinks.

  D.Hamburgers.

  开始考试点击查看答案