问题
选择题
We should take good care of the elderly, as they are ______ to the sudden change of weather.
A.sensitive
B.anxious
C.weak
D.positive
答案
答案:A
题目分析:考查形容词辨析。A敏感的;B焦虑的;C虚弱的;D积极的。从语义判断老人应该是对突变的天气敏感,而且只有sensitive和to搭配,意思为“对。。。敏感的”句意:我们应该好好照顾老年人,因为他们对于突然的天气变化很敏感。