问题
选择题
It is snowing outside. Why not close the door to_________ the cold air?
A．put away
B．let out
C．talk with
D．keep out
答案
答案：D
考查词汇。句意：外面正下雪。为什么不关门来抵御寒冷。Keep out抵御，put away 把……收起来；let out 让；talk with 谈论。故选D。