下列计算正确的是[ ] A.a2· a3=a6 B.a6-a3=a3 C.a3÷ 发布时间:2017-05-06 12:50 │ 来源:www.tikuol.com 题型:选择题 问题: 下列计算正确的是[ ]A.a2· a3=a6 B.a6-a3=a3 C.a3÷a3=a D. (a2)3=a6
题型:选择题 将△ABC的各个顶点的横坐标分别加3,纵坐标不变,连接三个新的点所成的三角形是由△ABC()A.向左平移3个单位所得B.向右平移3个单位所得 C.向上平移3个单位所得D.向下平移3个单位所得 查看答案
题型:选择题 By ______, they mean that individuals of one culture have to go through the process of modification in attitudes, knowledge and behavior in order to function well in another culture.A. Cognitive theory B. SuggestopaediaC. Acculturation theory D. LAD 查看答案