问题
选择题
You have to keep on learning if you want to keep ______ with the development of modern science and technology.
A．peace
B．touch
C．pace
D．connect
答案
答案：C
题目分析：考查名词：A. peace和平，B. touch接触，C. pace步伐，节奏，keep pace with“跟上…的节奏”，D. connect 连接，句意：如果你想跟上现代科学技术的发展，你就要继续学习。选C。
