Question

【题目】【2016河南中考】Everyone wants to reach the top of the mountain, but all the happiness happens while you it.

A. climb B. climbed

C. are climbing D. have climbed

Answer 1

【答案】C

【解析】

试题分析：句意：每个人想要达到山顶，但是所有的快乐发生在爬山的过程中。while引导的时间状语从句用现在进行时，故选C。