Question

【题目】—________ have you had the camera?

—Since two years ago.

A. How long B. How soon C. How often D. How far

Answer 1

【答案】A

【解析】试题分析：——这部相机你用了多长时间了。——从两年前我就用了。Since two years ago表示一段时间，对一段时间提问用how long。故选A。