◎ 题干
Mother went shopping; _____, I cleaned the house.
[     ]
A. while
B. when
C. however
D. meanwhile
◎ 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“Mother went shopping; _____, I cleaned the house. [ ]A. while B. whenC. however D. meanwhile …”主要考查了你对  【副词】  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。