专升本考试易错题（2019/9/18）

第1题：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. Where did Tudngou begin A、InAmeric A、B、InEurope. C、In NorthAmeric A、D、InChin A、

【单选题】： A     B     C     D

第2题：在计算机网络中，专门为用户提供共享资源的计算机是( ). A．工作站 B．客户机 C．服务器 D．中继器

【单选题】： A     B     C     D

第3题： 减压反射的生理作用主要是 A．防止收缩压过高 B．防止舒张压过低 C．防止血压波动过大 D．防止脉压过小 E．防止血流速度过快

【单选题】： A     B     C     D     E

第4题： 在群落中调查了10个样方，油松出现于4个样方中，则油松的 ( ) A．相对密度等于40% B．频度等于40% C．盖度等于40% D．相对盖度等于40%

【单选题】： A     B     C     D

第5题：烧伤后组织水肿液回收阶段，多在伤后 A．1天 B．2～3天 C．4～6天 D．7～8天 E．9～11天

【单选题】： A     B     C     D     E