[单项选择]Sleep is described as
A. a gradual parting from the real world.
B. undisturbed by tension or problems.
C. drowning in an ocean of darkness.
D. dependent only upon individual age and health.

[单项选择]According to this passage, sleep is described as __________.
A. drowning in an ocean of darkness
B. undisturbed by tension or problems
C. a gradual parting from the real world
D. dependent only upon individual age and health

[单项选择]Sleep is described as ______.
A. a gradual parting from the real world
B. undisturbed by tension or problems
C. drowning in an ocean of darkness
D. dependent only Upon individual age and health

[单项选择]Compare with dreamless sleep, deep dream sleep is _______.
A. not the result of natural selection
B. less likely to appear to moneys
C. more protective to the animals
D. at a higher stage of evolution

[单项选择]A normal distribution can be completely described by its:（）
A. mean and variance.
B. skewness and kurtosis.
C. mean and mode.

[单项选择]Youthful expectations of marriage can be described as
A. utopian.
B. realistic.
C. materialistic.
D. tragic.

[单项选择]What is described in the first paragraph

[单项选择]Which routing select algorithm is described below According to a kind of fix regulation, the select algorithm of route works and has nothing to do with the network information newly. ( )
A. Static Routing Algorithm
B. Dynamic Routing Algorithm
C. Centralized Routing Algorithm
D. Distributed Routing Algorithm

[单项选择]What is TRUE of human sleep
A. Most people need less sleep when grow older.
B. Most people need seven and a half hours of sleep every night.
C. On average, people in the U. S. today sleep less per night than they used to.
D. For most people, less than six hours of sleep on a typical work night is enough.

[单项选择]From the situation described in the first paragraph, we know that ______.
A. drivers should learn how to repair their own cars
B. driving alone on the highway can be very dangerous
C. one has to be very careful in handling a car emergency
D. this passage is intended for drivers facing an emergency

[单项选择]Children who are described as mildly mentally mentally handicapped are often upset to hear themselves described as such, and such terms as "children with learning difficulties" are now ______.
A. at large
B. by use
C. in vogue
D. for change

[单项选择]The research described in the passage is primarily concerned with answering which of the following questions
A. (A) How can researchers reproduce the useful effects of hypnosis in a medical setting
B. (B) How are experiments devoted to disproving the "vivid imagination" objection to hypnosis different from those devoted to disproving the "placebo effect" thesis
C. (C) What research guarantees the reality of the effects that hypnosis has on brain activity, and what is their causal mechanism
D. (D) What technical advances have permitted researchers to reject skeptical explanations of the phenomenon of hypnosis
E. (E) What relationship does brain activity have to the subjective experience of the hypnosis phenomenon

[单项选择]The most successful treatment described in the passage was a serum prepared from ______.
A. the blood of patients who have been stung
B. poison extracted from bees
C. crushed bodies of bees
D. a placebo and a crushed-body extract

[单项选择]The editorial described drug abuse as the greatest calamity of our age.
A. catalyst
B. disaster
C. casualty
D. retaliation

[单项选择]Children who are described as mildly mentally handicapped are often upset to hear themselves described as such, and such terms as "children with learning difficulties" are now ______.
A. at large
B. by use
C. in vogue
D. for change

[单项选择]The passage can best be described as a
A. (A) survey of the inadequacies of a conventional viewpoint
B. (B) reconciliation of opposing points of view
C. (C) summary and evaluation of a recent study
D. (D) defense of a new thesis from anticipated objections
E. (E) review of the subtle distinctions between apparently similar views

[单项选择]Bilingualism could be described as all the following EXCEPT______.
A. bilingualism is equivalent to biculturalism
B. bilingualism is a controversial issue in the U. S.
C. bilingualism has worked in some areas of the U.S.
D. bilingualism helps minorities to function more effectively in English