专业、全面、易懂的全领域名词百科

Asadevelopingcountry,wemustkeep___withtherapiddevelopmentoftheworldeconomy.

题型：单选题

选项

A. move

B. step

C. speed

D. pace

正确答案：D

名词解析

keep pace with固定短语，意为“并驾齐驱，保持同步”