look ,so many passengers with luggage----- with their smart

问题描述：

look ,so many passengers with luggage_____ with their smart phones at the railway station.
A.is played
B.will paly
C.have played
D.are playing
1个回答 分类：英语 2014-10-24

问题解答：

我来补答
/>
D are playing  (现在进行时）

看,车站好多人带着行李在玩手机.


 
 
展开全文阅读
剩余:2000字
上一页：高数一指数函数
下一页：必修五第四单元
也许感兴趣的知识