◎ 题干
The twins _____ good at sports.
[     ]
A. are both
B. both are
C. are all
D. all are
◎ 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“The twins _____ good at sports.[ ]A. are bothB. both are C. are all D. all are…”主要考查了你对  【不定代词】【系动词】  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。