--- Four dollars a pair? I think it′s a

问题选择题

--- 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

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。