2. 外语
  3. The following passage is a notice. After reading it, you should give brief answers to the 5 questions (No.56 to No.60) that foll

The following passage is a notice. After reading it, you should give brief answers to the 5 questions (No.56 to No.60) that foll

admin2012-02-10  33
问题     The following passage is a notice. After reading it, you should give brief answers to the 5 questions (No.56 to No.60) that follow. The answers (in no more than 3 words) should be written after the corresponding numbers on the Answer Sheet.
    Certain portable electronic devices (PEDs) may interfere with aircraft navigational equipment. PED use is permitted while on the ground when the boarding door is open, and in flight when advised by crew members. About 10 minutes before departure, passengers will be asked to turn off computers, cell phones and other PEDs. The following PEDs are approved for use during the flight time:
     Personal Computers
     Handheld computer games
     Personal stereo and video devices
    Medical devices are permitted at all times while TVs, radios, two-way radios, remote-control devices and some other electronic devices are not permitted. Due to safety concerns, the crew may at any time request that PEDs be turned off.
    Cell phones may be used only in the following instances:
     When the aircraft is at the gate and the boarding door is open.
     When the aircraft is on the ground away from the gate and the captain has approved their use.
What is the possible bad effect of using a PED on an aircraft in flight? The aircraft navigational equipment may be ______.
选项
答案interfered with/affected
解析
转载请注明原文地址:https://kaotiyun.com/show/TflK777K
本试题收录于： 大学英语三级A级题库大学英语三级分类
0

大学英语三级A级

大学英语三级

相关试题推荐
随机试题
最新回复(0)