【题目】A sudden stop can be a very frightening experience, ________ if you are driving at high speed.
A. strangely B. especially
C. merely D. specially
在线课程【答案】B
【解析】
考查副词。A. strangely奇怪地；B. especially特别地；C. merely仅仅，只不过；D. specially专门地。句意：突然停车是一种非常可怕的经历，尤其是当你在高速行驶时。故选B。