Hang a wet towel in your hotel room —— because of climate-controlled rooms and w

题干

Hang a wet towel in your hotel room —— because of climate-controlled rooms and windows that don’t open, the air _________ be very dry.

A．must	B．can
C．shall	D．need

上一题下一题 0.4难度单项选择更新时间:2018-12-09 05:20:07

小学学科试题库

初中学科试题库

高中学科试题库