Why not stay at home the road is so slippery after the heavy snow?A. in caseB. as long as

问题补充：

Why not stay at home the road is so slippery after the heavy snow?

A. in case

B. as long as

C. now that

D. even if

答案：

A. in case

B. as long as

(答案→)C. now that

D. even if

解析：本题考查连词。句意:既然大雪后路那么滑,为什么不待在家里呢?根据句意可知用nowthat表示”既然”,引导原因状语从句。