[单项选择]Which classification of drugs is the most potentially fatal if the client takes an overdose
A. Antihistamines.
B. Dopaminergics.
C. Phenothiazine antipsychotics.
D. Tricyclic antidepressants.

[填空题] All countries have laws saying which drugs people can and cannot use. In a typical country, most medicines are available only with a doctor’s (21) and certain drugs, such as marijuana, cocaine, and heroin, are illegal under all circumstances. Such restrictions reflect the belief that increased drug use, even if it were legal, would lead to increases in crime, (22) , and other social ills. One nation that goes against this trend is the Netherlands, where the open use of "soft" drugs is tolerated. The Dutch have a strong tradition of personal liberty. The individual’s freedom of choice is highly valued. Most people in the Netherlands believe the government should stay out of personal decisions, including the decision whether to use drugs. The Dutch government does not stay totally out of such decision, but it does take a much more (23) than almost any other state. Since 1976, the law in the Netherlands has (24) soft drugs and hard drugs, such as heroin, cocaine, and

[单项选择]Which is most expensive
A. Black.
B. Brilliant Red K-2BP.
C. Brilliant Blue KNR.

[单项选择]Which of the following may be regarded as potential crises
A. An alarming rise in local housing prices.
B. The availability of skilled workers in the region.
C. The lack of skilled workers in the region.
D. The public’s changing values and priorities.

[简答题]

61) The earlier type of suburb, which was most dependent on the railroad, had a special advantage that could be fully appreciated only after it had disappeared. These suburbs, spread out along a railroad line, were discontinuous and properly spaced; and without the aid of legislation (法规) they were limited in population as well as area; for the biggest rarely held as many as ten thousand people, and under five thousand was more usual. In 1950, for example, Bronxville, New York, a typical upper-class suburb, had 6,778 people, while Riverside, Illinois, founded as early as 1869, had only 9,153.
62) The size and scale of the suburb, that of a neighborhood unit, was not entirely the result of its open planning, which favored low densities. Being served by a fail road line, with station stops from three to five miles apart, there was a natural limit to the spread of any particular community. 63) House had to be sited "within easy walking distance of the r