功能凉血活血，解毒透疹的药物是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？