6. what is the author's main purpose in writing the passage?看答案
a. to show that the motor vehicle is a very dangerous invention.
b. to promote understanding between careless drivers and street walkers.
c. to discuss traffic problems and propose possible solutions.
d. to warn drivers of the importance of safe driving.
7. according to the passage, traffic accidents may be regarded as a social problem because .看答案
a. autos have become most destructive to mankind
b. people usually pay little attention to law and morality
c. civilization brings much harm to people
d. the lack of virtue is becoming more severe
8. why does the author mention the psychological condition of the driver in paragraph three?看答案
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.
9. who are not mentioned as being responsible for the road accidents?看答案
a. careless bicycle-riders.
b. mindless people walking in the street.
c. irresponsible drivers.
d. irresponsible manufactures of automobiles.
10. which of the following best reflects the author's attitude toward a future without traffic accident problems?看答案
a. doubtful yet still longing for
b. happy and rather confident
c. surprised and very pleased
d. disappointed and deeply worried
a. to show that the motor vehicle is a very dangerous invention.
b. to promote understanding between careless drivers and street walkers.
c. to discuss traffic problems and propose possible solutions.
d. to warn drivers of the importance of safe driving.
7. according to the passage, traffic accidents may be regarded as a social problem because .看答案
a. autos have become most destructive to mankind
b. people usually pay little attention to law and morality
c. civilization brings much harm to people
d. the lack of virtue is becoming more severe
8. why does the author mention the psychological condition of the driver in paragraph three?看答案
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.
9. who are not mentioned as being responsible for the road accidents?看答案
a. careless bicycle-riders.
b. mindless people walking in the street.
c. irresponsible drivers.
d. irresponsible manufactures of automobiles.
10. which of the following best reflects the author's attitude toward a future without traffic accident problems?看答案
a. doubtful yet still longing for
b. happy and rather confident
c. surprised and very pleased
d. disappointed and deeply worried