诸州除设节度、观察等使以外，还设有（）等。
A.度支司
B.司薪司
C.钱帛司
D.转运司
参考答案：C, D
在△ABC中，若acosA+bcosB=ccosC，则这个三角形一定是[ ]
A.锐角或钝角三角形
B.以a或b为斜边的直角三角形
C.以c为斜边的直角三角形
D.等边三角形
Could you tell me ________?[ ]
A. what the food is made of
B. which the food is made
C. how is the food made
D. who the food is made
