阳明潮热，可出现E．

A. He used to play a role in a movie.
B. He got a stack of speeding tickets.
C. He found a job closer to home.
D. He had a number of near collisions.

A. there had been oil crises in the 1970s
B. the motor vehicles played a leading role in the decline of railroads
C. automobiles were more important than railroads
D. environmental protection was major concern in developing transport

Are You a Reckless Driver？
B. How Do You Improve Your Driving Skill？
C. Are you Driving Yourself Sick？
D. How Do you Design Smart Cars？

A. He was test-driving his smart cat.
B. He liked to pick up his driving skill.
C. He did not want to be caught in the storm.
D. He was doing a test.