问题补充:
They can buy the pens a very good .
A. at, price
B. in, price
C. at, cost
D. at, selling
答案:
(答案→)A. at, price
B. in, price
C. at, cost
D. at, selling
解析:固定搭配,以…价格at a…price。
时间:2018-08-04 01:15:15
They can buy the pens a very good .
A. at, price
B. in, price
C. at, cost
D. at, selling
(答案→)A. at, price
B. in, price
C. at, cost
D. at, selling
解析:固定搭配,以…价格at a…price。