【题目】Why not stay at home ______ the road is so slippery after the heavy snow?
A.in caseB.as long as
C.now thatD.even if
在线课程【答案】C
【解析】
考查连词辨析。句意：既然大雪后路那么滑，为什么不待在家里呢？A. in case以防；B. as long as只要；C. now that既然；D. even if尽管。根据句意可知，用now that”既然”，引导原因状语从句。故选C。