Businesses are more willing to sell a product when the price ()and less willing to sell it when prices ()。
A.rises / rise
B.rises / fall
C.falls / rise
D.falls / rise
正确答案:rises / fall
Businesses are more willing to sell a product when the price ()and less willing to sell it when prices ()。
A.rises / rise
B.rises / fall
C.falls / rise
D.falls / rise
正确答案:rises / fall