by the advances in technology, many farmers have set up wind farms on their land
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________ by the advances in technology, many farmers have set up wind farms on their land
A.Being encouraged
B.Encouraging
C.Encouraged
D.Having encouraged
试题答案
C
考查分词作状语。本题看分词和句子主语的关系,主动用v-ing,被动用v-ed,many farmers是被鼓励的。选C。