Question

【题目】一 How do people others nowadays?
一 By cell phone or QQ.
A.keep in touch with
B.catch up with
C.come up with

Answer 1

【答案】A
【解析】句意：——现在人们是怎么和他人……？ ——用手机或qq。keep in touch with意为“与……保持联系”；catch up with意为“赶上”；come up with意为“想出”。结合句意可知选A。