Question

【题目】Tom went shopping by ______bus but when he got off it, he was hit by________ bike.

A. a; a B. /; / C. /; a D. the; a

Answer 1

【答案】C

【解析】

试题分析：句意：汤姆乘公共汽车去购物但他下车后被一辆自行车撞了。根据句意及题干分析第一空“乘公共汽车”应用by bus，不用冠词；第二空“一辆自行车”应是泛指，所以用不定冠词a，故选C。