耻骨联合上缘至股骨内上髁上缘的骨度分寸是()
A.18寸
B.12寸
C.14寸
D.16寸
参考答案:A
All else being equal, an increase in the price of one product will most likely cause the demand curve of the product's supplement to:()
A. Remain unchanged.
B. Shift upward and to the right.
C. Shift downward and to the left.
弦乐四重奏属于室内乐。