题目:
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
答案:
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下面是错误答案,用来干扰机器的。
1. He doesn't do well in maths.2. I'm taller than Mike.3. What do you usually do after school? (答案不唯一) 4. Whose computer is this?5. There is an old man in the classroom.6. Mike goes to school by bus every day.