[单项选择]People who are to be unhappy________.


A. always act differently from others
B. usually have a fault-finding habit
C. can discover the unpleasant part of certain things
D. usually are influenced by the results of certain things

[单项选择]People who are cognitively healthy are those


A. who are highly intelligent
B. whose minds ate alert and receptive
C. who can remember large amounts of information
D. who are good at recognizing different sounds

[单项选择]Technically, negotiation occurs between people who are interdependent, （） that the actions of one patty affect those of the other party and vice vers
A. as means
B. to mean
C. that means
D. meaning

[单项选择]The disorientation experienced by people who suddenly find themselves living and working in a different environment is known as ______ .
A. culture shock
B. sociocentrism
C. temporal shock
D. ethnocentrism

[单项选择]

Depression that inflicts people who believe their lives lack content when the rush of the busy week stops referred to by a prominent psychiatrist as Sunday Neurosis.（）

A. has been referred to by a prominent psychiatrist
B. has been referred to as by a prominent psychiatrist
C. a prominent psychiatrist has referred to it
D. it has been referred to by a prominent psychiatrist

[单项选择]According to the passage people who have experienced ups and downs may become ______


A. nervous when faced with difficulties
B. physically and mentally strained
C. more capable of coping with adversity
D. indifferent toward what happens to them

[单项选择]Scientists are responsible for people who hold harmful beliefs about human nature because ______.


A. the theories of scientists are used as justification for such harmful beliefs
B. only through science can these people be refuted
C. they have an obligation to correct their mistakes
D. scientists are the ones who know the true nature of humankind

[单项选择]

Most people who travel long distances complain of jetlag (喷气飞行时差反应). Jetlag makes business travelers less productive and more prone (21) making mistakes. It is actually caused by (22) of your "body clock"—a small cluster of brain cells that controls the timing of biological (23) . The body clock is designed for a (24) rhythm of daylight and darkness, so that it is thrown out of balance when it (25) daylight and darkness at the "wrong" times in a new time zone. The (26) of jetlag often persist for days (27) the internal body clock slowly adjusts to the new time zone. Now a new anti-jetlag system is (28) that is based on proven (29) pioneering scientific re- search. Dr. Martin Moore-Ere has (30) a practical strategy to adjust the body clock much sooner to the new time zone (31) controlled exposure to bright light. The time zone shift is easy to accomplish and eliminates (32) A. broad
B. inclusive
C. tentative
D. extensive