(年高考重庆政治)想象一下,你走进餐厅遇到的不是服务员,而是“萌萌哒”的机器人,他们会迎宾、送餐、报菜名,甚至还会跳舞。随着中国人口与产业结构转型,劳动力成本增加,对机器人需求大幅度增长。机器人的使用有助于提高
--- Is there _________ in today’s newspaper? --- Yes, our National Table Tennis Team won all the seven gold medals once more.
--- Excuse me, are these books ________? --- No, they are _________ classmate’s
--Do you play _______ piano in your free time? ---No, I like sports. I often play______ soccer with my friends.
My new pen pal, Jim, ______ me that he can _______ Chinese.
Does Linda enjoy ______ at Lana’s birthday party?