更多"They are (friendly)()than my other "的相关试题:
[填空题]The Wangs are (friendly)()than my other neighbors.
[填空题]They are (friendly) ______ than my other neighbors.
[填空题]While writing exams for courses other than English, you may tend to ______.
[填空题]Leaves show different colors other than green in the fall because the carotenoids and anthocyanins are then______.
[单项选择]Technically, any substance other than food that alters our bodily or mental functioning is a drug. Many people mistakenly believe the term drug refers only to some sort of medicine or an illegal chemical taken by drug addicts. They don’’t realize that familiar substances such as alcohol and tobacco are also drugs. This is why the more neutral term substance is now used by many physicians and psychologists. The phrase" substance abuse" is often used instead of" drug abuse" to make clear that substances such as alcohol and tobacco can be just as harmfully misused as heroin and cocaine.
We live in a society in which the medicinal and social use of substances (drugs) is pervasive: an aspirin to quiet a headache, some wine to be sociable, coffee to get going in the morning, a cigarette for the nerves. When do these socially acceptable and apparently constructive uses of a substance become misuses First of all ,most substances taken in excess will produce negative effects such as poisonin
A. stimulants function positively on the mind
B. hallucinogens are in themselves harmful to health
C. depressants are the worst type of psychoactive substances
D. the three types of psychoactive substances are commonly used in groups