题目

Drug use in Britain     61    (increase) by 30% in the last five years. Use of hard drugs, for example, cocaine and crack cocaine, is increasing     62     a result of these drugs     63 (become) cheaper and easier to buy. Many people in Britain are more     64    (like) than other Europeans to take     65    (legal) drugs. UK teenagers are taking up to five times more drugs, for example, ecstasy tablets and cannabis,     66     in other European countries. 67     most common drug for UK teenagers is cannabis. Over 35% of 15 to 16-year-olds say they have tried     68    . Harder drugs such as crack cocaine are less common. As many as one in twelve 12-year-olds have taken drugs. British law puts drugs into three groups,     69     the most dangerous Class A drugs to the least     70    (addict) Class C drugs. 答案：61.has increased    62. as    63.becoming    64. likely    65. illegal   66. than      67. The     68. it    69. from  70. addictive

查看本题答案和解析