考博考试

根据网考网考试中心的统计分析，以下试题在2018/10/11日考博习题练习中，答错率较高，为：81%
【单选题】 Smog-choked Southern California (demands) them. It's a Car for people who never want to go to (a) gas station again. But the fact is, for all the talk, selling (gas-less) machines has been a (hard-sell).
A．demands
B．a
C．gas-less
D．hard-sell

网考网参考答案：A，答错率：81%
网考网试题解析：
应改为is demanding。 查看试题解析出处>>