题目

（2010·浙江温岭繁昌高复学校高三第二次月考）18. I have never been to England. I, ____ , don’t know much about it. A. because   B. although C. therefore   D. however 答案：D4．如图，将三角形向右平移2个单位长度，再向上平移3个单位长度，求平移后三个顶点的坐标．