问题
选择题
In winter people usually keep flowers in their houses to them from the cold weather.
A．produce
B．provide
C．protect
D．plant
答案
答案：C
题目分析：句意：冬季人们经常在房子里养花为了保护花不受寒冷天气的侵害。A生产B提供 C保护 D种植；根据句中的意思是保护花不受寒冷气候的危害。短语，protect... from。故选C.