Question

【题目】(2017·北京卷·单项填空) The little problems ________ we meet in our daily lives may be inspirations for great inventions.

A. that B.as C. where D. when

Answer 1

【答案】A

【解析】考查定语从句。先行词是 the little problems, 在从句中作 meet的宾语，故选关系代词that。句意：我们在日常生活中遇到的那些小问题有可能会成为伟大发明的灵感。