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【单选题】
中小型发动机上的曲轴箱多采用()。
A.
平分式
B.
龙门式
C.
隧道式
D.
前述都可以
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【单选题】Manufacturerers often claim that their washing machines have built-in computers, but is there really a computer in __ .
A.
such device
B.
such a device
C.
so a device
D.
so device
【简答题】A foreigner's first impression of the U.S. is likely to be ________ everyone is in a hurry ---- often under pressure. a. what                        b. that            c. which             d. one in w...
【单选题】According to the passage, which of the following statements is NOT true?
A.
Language is often regard as part of human psychology.
B.
People develop language skills of different degrees as a result of different personal experiences.
C.
Language is a special kind of psychological behavior. that is born with an individual.
D.
People learn to speak and write through imitation and training.
【单选题】At the same time, the _______ causes for known declines and disappearances of species often involves experimentation, data analysis, and scientific detective work.
A.
identifying
B.
pondering
C.
nourishing
D.
simplifying
【单选题】White people tend to be nervous of raising the subject of race and education, but are often voluble on the issue if a black person brings it up. So when Trevor Phillips, chair man of Britain's Commiss...
A.
a nervous impression.
B.
a mixed reception.
C.
a particular performance.
D.
a critical comment.
【单选题】WHITE people tend to be nervous of raising the subject of race and education, but are often voluble on the issue if a black person brings it up. So when Trevor Phillips, chairman of Britain's Commissi...
A.
objective commentary
B.
detailed illustration
C.
chronological description
D.
heated argumentation
【判断题】当施加一个正向电压在二极管(完好)上,二极管没有导通,说明该正向电压在死区电压以内
A.
正确
B.
错误
【多选题】时间知觉是对( )的反映 ( )
A.
事物空间关系
B.
事物的连续性
C.
事物的顺序性
D.
事物的位移
【单选题】This passage suggests that a well-organized family is a family whose members ______.
A.
often help each other with true love and affection
B.
are not psychologically withdrawn from one another
C.
never quarrel with each other even when they disagree
D.
exposed to the same new ideas introduced by books, radios, and TV sets
【单选题】时间知觉是对
A.
事物空间关系的反映
B.
事物的位移和位移速度的反映
C.
事物的空间关系和连续性的反映
D.
事物的延续性和顺序性的反映
E.
事物的空间关系和位移的反映
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