试题题干
Family members worked hard( )sure that they had enough food.
参考答案
正确答案:
试题解析
本题考查非谓语动词。此处为动词不定式做目的状语,表示“为了……”。句意:家人努力工作以确保拥有足够的食物。故选D。
Family members worked hard( )sure that they had enough food.
本题考查非谓语动词。此处为动词不定式做目的状语,表示“为了……”。句意:家人努力工作以确保拥有足够的食物。故选D。