问题补充:
--- Four dollars a pair? I think it′s a bit too much.
--- If you buy three pairs, the price for each will to $3.5.
A. come down
B. take down
C. turn over
D. go over
答案:
(答案→)A. come down
B. take down
C. turn over
D. go over
解析:考查词组:A.come down下降,B.take down 记下,C.turn over翻转,D.go over复习,句意是:--一对4美元,我觉得太多了。--如果你买三对,每对的价格就下降到3.5美元。选A。