Question

【题目】Don’t worry about your English. Work hard and you’ll improve it ____.

A. hand by hand B. arm in arm

C. one by one D. step by step

Answer 1

【答案】D

【解析】

试题分析：句意：不要担心你的英语，努力学习你会逐步提高的。A. hand by hand手牵手；B. arm in arm手挽手；C. one by one一个接一个地；D. step by step逐步地，一步一步地。努力学习，成绩就会逐步提高，故选D。