【题目】A good interviewer is able to tell very quickly if you’ve done your homework about the company, so make sure you !
A. do B. have C. will do D. did
在线课程【答案】B
【解析】
试题分析：考查动词。句意：一个优秀的面试官能够很快判断出你是否做了功课去了解公司，因此一定要确保你做了准备。故选B。这儿“make sure you have”是“make sure you have done your homework about the company”的省略。