Question

【题目】“Wechat”(微信) really makes a great _______ to people’s life. It’s easy for us to keep in touch

with others.

A. choice B. surprise

C. progress D. difference

Answer 1

【答案】D

【解析】

试题分析：句意：微信真得对人们的生活影响很大。使我们更容易与别人保持联系。A.choice选择；B.surprise惊奇，惊讶。C. progress 进步；D.difference不同，make a difference to对……造成影响；problem问题；因此，选B。故选D。