We have shoes at very good price two of sports shoes for only $78.A. much; pairB. much; p

问题补充：

We have shoes at very good price, two of sports shoes for only $78.

A. much; pair

B. much; pairs

C. some; pair

D. some; pairs

答案：

A. much; pair

B. much; pairs

C. some; pair

(答案→)D. some; pairs

解析：句意：我有一些价格合理的鞋，其中两双运动鞋只卖78美元。much很多，修饰不可数名词。shoes是可数名词，故此处不能用much。some一些，修饰可数名词和不可数名词名词。因此第一空用some.修饰shoes的单位用pair,有数词two修饰时，故用复数形式pairs. 故选D。