The potato is a plant in places it is too cold to grow some other plants.
A. grown; where
B. to grow; that
C. growing; where
D. grown; that
网友回答
(答案→)A. grown; where
B. to grow; that
C. growing; where
D. grown; that
解析： grown in places是过去分词短语，含有被动之意，用来修饰plant;where引导一个定语从句子。