◎ 题干
They_______at the swimming pool now.     
[     ]
A. is going                  
B. go swimming    
C. are swimming            
D. swim
◎ 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“They_______at the swimming pool now.[ ]A. is goingB. go swimmingC. are swimming D. swim…”主要考查了你对  【现在进行时】  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。