[单项选择]According to the author, men are united most strongly by ______.
A. self-interest
B. fear of common enemy
C. discontent with a common oppressor
D. the shared ideal of making a better world

[单项选择]According to the author, men are united most strongly by ______.
A. self-interest
B. fear of common enemy
C. discontent with a common oppressor
D. the shared ideal of making a better world

[单项选择]According to the author, the most active advocates of Telecities are ______.
A. leaders and planners
B. some corporations
C. urban architects
D. government administrators

[单项选择]According to the author, the most important character for a good manager is his ______.
A. not fearing stress
B. knowing the art of relaxation
C. high sense of responsibility
D. having control over performance

[单项选择]According to the author, the most important pressure on Japan to reform is ______.
A. the inefficiency in business
B. the currency devaluation problem
C. the competitive commercial environment
D. the efficiency in dealing with boss-labor disputes

[单项选择]According to the author, the most important step in developing an effective campaign is ______.
A. to select the best possible media
B. to create a good environment
C. to collect some information
D. to define the objectives

[单项选择]According to the author, most scientists explain animal behaviors in terms of reflexes and conditioning because
A. only humans have emotions.
B. only animals have both learned and emotional behavior.
C. emotions are more difficult to measure and observe than reflexive behavior.
D. reflexes and conditioning will lead to better understanding of animal emotion.

[单项选择]According to the author, most of the world's fresh water is to be found in______ .
A. oceans
B. rivers
C. glaciers
D. reservoirs

[单项选择]According to the author, the United States claims to be a nation ______.
A. composed of people having different values
B. encouraging individual pursuits
C. sharing common interests
D. founded on shared ideals

[单项选择]According to the author, most students______.

[单项选择]According to the author, most Americans ______.

[单项选择]According to the author , what do most people realize______
A. Alternate sources of energy must be found
B. Car pools help to solve some of the energy problem
C. The automobile uses large amounts of gasoline
D. Great efforts have been made to solve the energy problem

[单项选择]According to the author, we are most likely to catch a cold if we ______.
A. attend a party with a lot of people
B. stay long hours in the street on a snowy day
C. go out on an extremely cold and windy day
D. go skiing or skating in the open air

[单项选择]According to the passage, the author is most likely to agree with that______.

[单项选择]According to the author, who are the people most actively advocate telecities
A. Leaders and planners.
B. Some corporations.
C. Urban architects.
D. Government administrators.

[单项选择]

Most men and women pass (21) life without ever considering or criticizing (22) their own conditions or those of the world at large. They find themselves born into a certain place in society, and they accept what each day (23) , without any thought beyond what the immediate present requires. They seek the satisfaction of the needs of the moment, without much forethought, and without thinking that by sufficient effort the conditions of their lives (24) be changed. A certain percentage, guided by personal ambition, make the effort of thought and will which is necessary to place themselves among the more (25) members of the community; but very few among these are seriously concerned to secure for all the advantages which they seek for (26) . Only a few rare and exceptional men have that kind of love toward mankind at large that makes them unable to endure patiently the general mass of evil and suffering, (27) of any relation it may ha
A. if
B. either
C. when
D. both