A-A+
—The light in the office is still on. —Oh ! f
问题详情
—The light in the office is still on. —Oh, ! forgot
A.turning it off
B.turn it off
C.to turn it off
D.having turned it off请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:由thelightisstillon可知灯亮着;即关灯的动作没有发生,因此用forgettodosth、而forgetdoingsth.表示灯已经关上了,而自己忘记了这一事实,此处不符合题意。