◎ 题干
Professor Li always allows his students to voice their opinions in class, ______ sometimes their opinions are not sound.
A.so thatB.in caseC.even ifD.as though
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“Professor Li always allows his students to voice their opinions in class, ______ sometimes their opinions are not sound.A.so thatB.in caseC.even ifD.as though…”主要考查了你对  【并列连词】【从属连词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。