—Look! They are ___________. —Yes. We are proud of them. A. man scientist B. women scientists C. woman scientists D. man scientists
答案:B 【解析】句意:——看!她们是女科学家。——是的,我们为她们感到骄傲。根据空前面的they are判断,此处为可数名词的复数,排除A;man和woman表示性别,作定语修饰名词变复数时,与后面的可数名词都要变复数,C、D中的woman与man都是单数形式,应排除;woman和scientist都要变成复数,woman复数为women,scientist的复数为scientists。故答案为B。