A:breaking u
B:taking u
C:turning u
D:picking u
When do you ________ every day?
下列行为未体现责任感的是( )
①因为妈妈出差而没陪他做功课,导致小胡的作业错漏 ②小李每天放学后主动到奶奶家帮助做家务
③小梁主动参加班的篮球赛 ④小王经常借口不参加班上的大清洁活动
It is Saturday morning. My father is ____ the car. I am ____ him. My mother is ____ ____ in the kitchen. Helen is ____ the living room. She is ____ the floor. Where is Tim? What is he doing now? Tim is in his ____ .He is ____. Ben's dog is sleeping too.
结合材料,运用经济生活知识,说明西藏为什么要推进非公有制经济跨越式发展?