题干

Mr. Green drove slowly on the way home until he reached the high way, ______ the speed limit was 60 miles per hour.
A.becauseB.whichC.whereD.that
上一题 下一题 0.64难度 单项选择 更新时间:2014-10-27 08:38:28

答案(点此获取答案解析)