英语三级A级

单选题

参考答案:D进入在线模考
W: I thought your eyesight was excellent even in the dark. Why don't you turn on the light?
M: I don't know where the switch is.
Q: Why doesn't the man turn on the light?
【考点】原因理解
【解析】根据男士的回答“I don't know where the switch is.”可知,他是找不到开关所以才没开灯,故选D。