问题
选择题
Three trees can do the job of 15air-conditioners _________ almost all day.
A.run
B.are running
C.ran
D.running
答案
答案:D
题目分析:句意:3棵树能够做到15台空调几乎一整天不停运作才做到(使人凉爽)的事情。根据句意可知应用running,故选择D。
Three trees can do the job of 15air-conditioners _________ almost all day.
A.run
B.are running
C.ran
D.running
答案:D
题目分析:句意:3棵树能够做到15台空调几乎一整天不停运作才做到(使人凉爽)的事情。根据句意可知应用running,故选择D。