题目

Today the Tang costume ______ old clothes. A. can be designed as B. be designed as C. can be designed  D . can is designed as 答案：A甲、乙两盆冰水共存物，甲盆放在阳光下，乙盆放在阴凉处，在冰未熔化完之前（　　）A．甲盆温度高B．乙盆温度高C．两盆温度一样高D．不能确定