问题
单项选择题
In information age, we must ______ the progress of the times.
A．put up with
B．come up with
C．keep pace with
D．hold on to
答案
参考答案：C
解析： keep pace with意为“跟上”，本句是指跟上时代的进步；put up with意为“容忍，忍受”；come up with意为“提出”；hold on to意为“紧紧抓住”。