Question

【题目】Online shopkeepers are supposed to provide goods which _________the quality of their description.

A. catch up on B. keep pace with

C. live up to D. hold on to

Answer 1

【答案】C

【解析】考查动词词组。A. catch up on赶上；B. keep pace with起步并进；C. live up to不辜负；D. hold on to坚持，紧握。句意：网上店主应该提供符合他们描述质量的商品。Ｃ项符合语境。