教室的宽为6m,长是宽的1.5倍,教室的面积是多少平方米?
6×1.5×6
=9×6
=54(平方米)
答:教室的面积是54平方米.
药品仓库内药品堆垛应留有一定距离,其距离是
A.药品与墙、屋顶的间距不小于30cm
B.药品与库房散热器或供暖管理道的间距不小于30cm
C.药品与地面的间距不小于10cm
D.药品与房梁的间距不小于20cm
E.药品与供暖管道的间距不小于20cm
—I'm afraid I've broken the window. Can you help me mend it?
—______.[ ]
A. That's right
B. Never mind
C. With pleasure
D. It's pleasure