A:四国工业总量之和在当时世界上占绝对优势
B:各国工业比重的变化与其资本输出量成正比
C:资本主义各国的经济发展不平衡加剧
D:资本主义国家之间的矛盾将更加尖锐
根据图中通电螺线管的N、S极,在图中标出磁感线的方向和电流方向.
如图,直线l1在平面直角坐标系中,直线l1与y轴交于点A,点B(﹣3,3)也在直线l1上,将点B先向右平移1个单位长度,再向下平移2个单位长度得到点C,点C恰好也在直线l1上.
(1)求点C的坐标和直线l1的解析式;
(2)若将点C先向左平移3个单位长度,再向上平移6个单位长度得到点D,请你判断点D是否在直线l1上;
(3)已知直线l2:y=x+b经过点B,与y轴交于点E,求△ABE的面积.
lesson,subject,because,tired,I
Hello,everyone!____ name is Li Hua.I am 13 years old.I've got six____ at school.And my favourite is maths.I have three____ in the morning and two in the afternoon.I am____ but I am very happy____ I can learn a lot.