A:y=-13x+13
B:y=-13x+1
C:y=3x-3
D:y=3x+1
If our government attention to controlling food safety now, our health ________ in danger.
在大数据时代,互联网企业的合并不是什么新鲜事.有分析称,互联网企业的合并将是未来一段时期业界的常态.从合作角度看,互联网企业合并的原因是( )
下列称号不是指长江三角洲地区的是( )
阅读对话,判断正误,对的写“正确”错的写“错误”
Mingming: What are you doing, Lingling?
Lingling: I'm training. I'm going to do the high jump. What are you going to do for Sports Day?
Mingming: I'm going to run the 100 metres.