同主音民族调式的主音相同，宫音不同，因此调号也不同。
查看答案
在音阶结构的排列上，清乐宫调式与西方大调式相同、清乐羽调式与西方小调式相同。
A. 对
B. 错
— Is there much of a difference in price?— ____________________________ .
A. We can offer you this in different levels of quality.
B. We'll take that one.
C. Yes, the economy model is about 30% less.
D. Actually, it is more than we need.
Which statement is Enquiry (询盘)？
Are those prices FOB or CIF?
B. That’s too high.
C. What’s the price range?
D. Can you make it a little cheaper?
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