问题
选择题
_______ you want to change for a single room, you’ll have to wait for a while.
A．While
B．Although
C．Until
D．If
答案
答案：D
题目分析：句意，如果你换一间单人房，你要等一会。Ａ当。。。时候，尽管Ｂ尽管Ｃ直到。。。Ｄ如果。故选Ｄ
点评：解答此类题型首先要确定上下文关系,根据前后文关系确定适当连词.注意把握一词多义，如While当。。。时候，尽管．