◎ 题干
After the party, most guests left, with only two of them ________ in the host family, _____ him cleaning
up.  
[     ]
A. remaining; helped
B. remaining; helping  
C. remained; helped  
D. remained; helping
◎ 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“After the party, most guests left, with only two of them ________ in the host family, _____ him cleaning up.[ ]A. remaining; helpedB. remaining; helping C.…”主要考查了你对  【现在分词】【独立主格结构】  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。