A-A+
60%of those__________ in the research thought
问题详情
60%of those__________ in the research thought the noise levels of the traffic had increased. [A]questioning[B]questioned[C]question[D]to question请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:B
考查动词的非谓语形式。非谓语动词有三种形式:不定式todo(含目的和将来义)、现在分词-ing(表示动作由主语发出)和过去分词-ed(含被动义,即主语是动作的承受者)。由于those是动作question(询问)的承受者,故要用其过去分词形式。