问答题10.0分
英语试卷
用方框内所给单词的适当形式填空,使短文通顺、正确、连贯(每个单词限用一次)
 英语试卷 
Do you know anything about airport security(安全)? In order to protect passengers, airports have 61________rules. Some of these rules include:
Restricted items
62________ are not allowed on board. In the past, knives under four inches were allowed on board, 63________ now, knives are not permitted at all.
ID checks
All passengers must have ID cards 64________ match their boarding passes. Passengers are unable to fly 65_________these documents.
Security on the aircraft
Generally, 66________ are not permitted to enter the cockpit, where the pilot sits, 67________when the plane is in the air. In order to increase security, bullet-proof doors and locks are now standard on all planes.
Forbidden liquids
No liquids over 100ml may be 68________ on board in hand luggage. Liquids 69_______ 100ml must be carried in a clear plastic bag. This 70________water, shampoo, toner etc.
正确答案及相关解析

正确答案

61. strict 62. Knives  63. but 64. that  65. without    66. passengers    67. especially   68. taken 69. under  70. includes