皮皮学，免费搜题
登录
搜题
【单选题】
关于TCP 协议 的描述,( )是错误的。A.
建立连接需要三次握手
B.
基于TCP协议的通信是半双工
C.
接收以缓存错序的报文
D.
完全关闭连接需要经过至少四次通信
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【多选题】一国发生不幸的增长,必须满足的条件是:( )
A.
该国为大国
B.
出口的商品占世界市场比重大
C.
该国非常依赖对外贸易
D.
其他国家对该国出口商品的需求价格弹性低
E.
该国人口多
【单选题】Nowadays it is much safer for businessmen who don't have to take large amounts of cash with them to walk on the streets because most financial ______is conducted online.
A.
transactions
B.
transmissions
C.
transitions
D.
transformations
【单选题】What those businessmen concern about primarily is whether they can ______ as much as possible from the project.
A.
construct
B.
benefit
C.
expand
D.
make
【简答题】Although he has had no formal education, he is one of the ________ businessmen in the company. A) shrewdest B) sternest C) nastiest D) alertest
【单选题】下列属于汇总记账凭证账务处理程序缺点的是( )。
A.
不便于了解账户之间的对应关系
B.
不利于会计机构内部人员的责任分工
C.
只适用于规模较小、经济业务量较少的单位
D.
减轻了登记总账的工作量
【简答题】A．The two businessmen were confident. B．The guests left the room because they didn't like the two businessmen. C．Both the businessmen made fool of themselves because they didn't know Shakespeare. D．Sh...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
