【单选题】

Task 3Directions : This task( No. 56 to No. 60) the same as Task l. Tuangou , also called team buying or group buying, is a recently developed shopping strategy starting inChin

A、Several people connect over the Internet and agree to contact a seller of a specific product so that they can buy the same item as a group at a lower price.And the sellers benefit by selling many products at once. When people agree on group buying,individual members of the buying group can vouch for (替...担保)a particular seller’s quality to the rest of the group,therefore Tuangou helps of similar phenomena inEuroupe and NorthAmeric
A、However,most of the group buying in these places is organized and done not by the team members themselves,but through online go-betweens.The sentence “ therefore Tuangou helps change a traditional distust of goods purchased from unknown sellers” implies that __________ .
A、buyers used to doubt the quality of goods from unknown sellers
B．team buying is a goodChinese tradition
C．team buying is not accepted by people
D．buyers never purchase goods from unknown sellers