题型:判断题 在函数y=-3x的图象上有三个点(-2,y1),(-1,y2),(15,y3),则函数值y1,y2,y3的大小为( )A.y3<y1<y2B.y1<y2<y3C.y2<y1<y3D.y2<y3<y1 查看答案
题型:判断题 One of the most important things in education is to let students ______ positive emotions andexperience in the process of their learning. [ ]A. require B. acquire C. demand D. clarify 查看答案