SleepSmart is a clock that

试卷相关题目

• 1If you are in the street when an earthquake occurs, stay in a large open space

  A.Right

  B.Wrong

  C.Not mentioned

  开始考试点击查看答案
• 2The best way to leave the building during an earthquake is to get into a lift

  A.Right

  B.Wrong

  C.Not mentioned

  开始考试点击查看答案
• 3If you are at home when an earthquake occurs, stand near a big table

  A.Right

  B.Wrong

  C.Not mentioned

  开始考试点击查看答案
• 4Students should go to the school playground or an open space once the tremors stop.

  A.Right

  B.Wrong

  C.Not mentioned

  开始考试点击查看答案
• 5As soon as an earthquake occurs, students should leave the building

  A.Right

  B.Wrong

  C.Not mentioned

  开始考试点击查看答案
• 6As you sleep, the headband

  A.analyses your sleep cycle every 90 minutes.

  B.records the time when you fall into deep sleep.

  C.communicates wirelessly with a computer,

  D.measures the electric activity of your brain.

  开始考试点击查看答案
• 7What should the sleeper do to make the device work、

  A.He should press the snooze button in time,

  B.He should turn on the microprocessor in the clock.

  C.He should set the latest time for waking up.

  D.He should adjust his headband.

  开始考试点击查看答案
• 8The idea of making such a clock was developed by a group of

  A.students at Brown University.

  B.teachers at Brown University.

  C.sleep-deprived scientists.

  D.former engineers at Axon Sleep Research Laboratories.

  开始考试点击查看答案
• 9The word "prototype" (paragraph 5) means

  A."form".

  B."model".

  C."brand".

  D."cycle".

  开始考试点击查看答案
• 10When did the author fall in love with the boy、

  A.After she had a quarrel with him.

  B.When she was a junior.

  C.When she was a second-year student.

  D.After she found a part-time job.

  开始考试点击查看答案