问题
选择题
Some so-called climate travelers _______ in one place for a few months and then move on to some other places as the weather changes.
A.have stayed
B.are staying
C.stay
D.stayed
答案
答案:C
题目分析:这里是讲的是客观情况,故用一般现在时。从下文的“as the weather changes”我们也可以知道用一般现在时。句意:一些所谓的气候旅行者在一个地方呆上几个月,然后随着天气的变化又迁移到其它一些地方。