1. - 3.
as
on the other hand
illustrate
A Matter of Definition
1 Definitions often reflect an attitude toward the thing that is being defined. 2 Words that describe hallucinogens (1 ) this point.
3 Those who view these drugs with a positive spin describe them as "mind-expanding" or "making the mind manifest." 4 (2 ) , those who view these drugs with
alarm describe them (3) "mind-disrupting" or "mind-dissolving." 5 You can see that the description one chooses to use carries a strong attitude, pro or con, toward the drug's effect.
—Adapted from Levinthal, Drugs, Behaviors, and
Modern Society, 3rd ed., p. 125.
4. The relationship between sentence 1 and sentence 2 is
5. The relationship between sentence 3 and sentence 4 is
in contrast
means
for example
Instrumental and Recreational Drug Abuse
1 The phrase "instrumental use of drugs" (6 ) that a person is taking a drug with a specific, socially approved goal in mind. 2 For example, the user may want to stay awake longer, fall asleep more quickly, or recover from an illness.
3 (7 ) , the phrase "recreational use of drugs" means that a person is taking the drug for the purpose of having the effect of the drug itself. 4 For example, the user wants to enjoy a feeling or state of mind. 5 The term misuse typically applies to cases in which a drug is used inappropriately.
6 Many instances of drug misuse involve instrumental goals. 7 (8 ) , drug doses may be increased beyond the level of the prescription in the mistaken idea that if a little is good, then more is even better. 8 Or doses may be decreased from the level of the prescription to make the drug supply last longer. 9 Drug misuse can lead to serious complications and even death.
Adapted from Levinthal,
Drugs, Behaviors,
and Modern Society, 3rd ed., pp. 4-5.
9. The relationship between sentence 1 and sentence 2 is
10. The relationship between sentence 6 and sentence 7 is