成人英语三级考试

根据网考网考试中心的统计分析，以下试题在2019/9/23日成人英语三级考试习题练习中，答错率较高，为：92%
【单选题】The committee ______ the problem for a whole afternoon but they have not yet reached an agreement.
A. has discussed
B. has been discussing
C. are discussing
D. have been discussing

网考网参考答案：D，答错率：92%
网考网试题解析：
committee是集合名词，后面的谓语用复数．现在完成进行时照应后文“they have not yet reached an agreement”。 查看试题解析出处>>