◎ 题干
It's getting late but they still _____.
[     ]
A. work on
B. work out
C. work as
D. work for
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据魔方格专家分析,试题“It's getting late but they still _____. [ ]A. work on B. work out C. work as D. work for …”主要考查了你对  【动词短语】  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。