The heavy rain _____, the students went on planting trees.
（A）had stopped
（B）stopped
（C）having stopped
（D）being stopped
参考答案
继续答题：下一题
更多大学英语单项选择题库试题
- 1John and I ____ friends for eight years.We first got to know each other at a Christmas party.But we _______ each other a couple of times before that.
- 2When were the first American railroads built according to the passage ?
- 3It’s getting cold, Be careful_____ your health.–be careful with
- 4What was one of the reasons that the South was defeated in the Civil War?
- 5No one can possibly recall any detail about the meeting．It is at least five years since it_.通常情况下since引导的句子后面用一般过去式
