问题
选择题
Crossing roads without taking traffic lights into consideration, ________ they are part of a crowd, has been labeled as the “Chinese style of crossing roads.”
A．since
B．as if
C．though
D．so long as
答案
答案：D
D 考察状语从句。A项自从，既然；B好像；C尽管；D由于，既然，只要；句义：只要凑齐一群人，过马路时就不看红绿灯，，这已经被贴上中国式过马路。根据句义说明D正确。
