问题
选择题
More and more people like shopping online. They mostly receive what we buy by_______.
A.Internet
B.air
C.express
D.train
答案
答案:C
题目分析:句意:越来越多的人喜欢网上购物。他们大多数通过快递收到所买的东西。A. Internet 互联网,B. air 飞机,C. express 快递,D. train 火车。by express通过快递,是固定短语,据句意,故选C。