Question

【题目】They thought ________ important to look left and right when ________ the road.

A. it’s, cross B. it, to cross

C. it, crossing D. it was, to cross

Answer 1

【答案】C

【解析】

试题分析：句意：他们认为当过马路的时候，左右观看是很重要的。此题考查固定句式sb thinks +it +形容词+to do sth某人认为做某事怎么样。根据句意，应选C。