--Icouldnotstartmycarthismorningduetothecoldweather. -...

问题详情：

 --I could not start my car this morning due to the cold weather.

 --No wonder you were late. You ___ have used mine. I was not using all the morning.

A. should   B. must   C. could   D. might

【回答】

C

知识点：情态动词

题型：选择题