更多"Why does the author mention Davy Cr"的相关试题:
[单项选择]What does the author mean by "better off" in Paragraph 3
A. richer
B. wiser
C. happier
D. luckier
[单项选择]Why does the author mention Alfred Stieglitz
A. to demonstrate that photography was the major influence in modern art
B. to compare him to other artists of the time
C. to point out that many artists learned their craft by studying with him
D. to give an example of someone who had an influence on modern art
[单项选择]Why does the author mention electric eels
A. To warn the reader to stay away from them.
B. To compare their voltage to that used in houses.
C. To give an example of a living electrical generator.
D. To describe a new source of electrical power.
[单项选择]According to the author, the mason why the Japanese is infected greatly by English is _____.
A. that nothing can prevent it from entering into Japan
B. that English is the most recognized language in the world
C. that the government has not set up a special administration department to control this trend before it becomes popular in Japan
D. not clearly mentioned in this passage
[单项选择]According to the author, the reason why the Japanese is infected greatly by English is ______.
A. that nothing can prevent it from entering into Japan
B. that English is the most recognized language in the world
C. that the government has not set up a special administration department to control this trend before it becomes popular in Japan
D. not clearly mentioned in this passage
[单项选择]The author thinks the reason why custom has been ignored in the academic world is that______.
A. custom reveals only the superficial nature of human behavior
B. the study of social orders can replace the study of custom
C. people are still not aware of the important role that custom plays in forming our world outlook
D. custom has little to do with our ways of thinking
[单项选择]Why does the author mention genetic engineering and computer science
A. To compare them with the new materials.
B. To show the significance of the new materials on the future world.
C. To compare the new materials to them.
D. To explain his viewpoint.
[单项选择]Why does the author mention stuffed drug smugglers
A. Because they can attack without warning just like bears.
B. Because they are used to give warnings to visitors about bears.
C. Because they are as funny as stuffed bears.
D. Because they are used to show the oddness of the stuffed bears.
[单项选择]According to the author, the reason why we go wrong about our friends is that ______.
A. we fall to listen carefully when they talk
B. people tend to be annoyed when we cheek what they say
C. people usually state one thing hut means another
D. we tend to doubt what our friends say
[单项选择]Why does the author assert that all things American are fascinating to foreigners
[单项选择]Why does the author mention Joseph Pulitzer and William Randolph Hearst
[单项选择]Why does the author discuss forcing everyone to buy the same car or eat the same food
A. To show that freedom of choice is absolute.
B. To show that the government has interfered too much in the lives of individual.
C. To suggest what would happen if uniforms became compulsory.
D. To predict the way the society will be in the next few generations.
[单项选择]Why does the author assert that through travel We only "truly touch one another"
[单项选择]Why does the author mention feldspar in line 10
A. (It is often used as a substitute for clay
B. ( It is damaged by the oxides in clay
C. ( Its presence indicates inferior clay
D. ( It is a major component of clay
[单项选择]Why does the author mention both Boston and Chicago
A. To demonstrate positive and negative effects of growth.
B. To show that mass transit changed many cities.
C. To exemplify cities with and without mass transportation.
D. To contrast their rates of growth.
[单项选择]Why does the author mention the mental condition of the driver in Paragraph 3
A. To give an example of the various reasons for road accidents.
B. To show how important it is for drivers to be emotionally healthy.
C. To show some of the inaccurate estimations by researchers.
D. To illustrate the hidden tensions in the course of driving.
