(单选题)
Great attention should be put to ______our environment from ______.
A.protected; polluting
B.protecting; being polluted
C.protected; being polluted
D.protecting; polluting
参考答案:B
参考解析:
考查动名词作宾语。句意:应该高度重视保护我们的环境,使其免受污染。其一,第一空为put great attention to doing sth.短语的被动语态,to为介词,故第一空应填入动名词protecting;第二空为protect sth. from doing sth.,意为“保护……不受……侵袭”,from后接能带来伤害或损害之物,并且此处pollute与逻辑主语our environment之间存在被动的逻辑关系,因此此处应使用其被动形式,即being polluted。故选B。
知识点: