关于痔的治疗，下列哪项是错误的A．枯痔疗法适用于出血的内痔和反复脱出不易回纳的内痔

题9～10：

已知支承屋面粱的柱牛腿，如题图所示，宽度b=400mm，屋架在牛腿上的支承长度为200mm，竖向力作用点到下柱边缘的水平距离a=300mm(已考虑安装偏差20mm)，外边缘高h₁=h/3(h为牛腿高度)，牛腿底面倾斜角α=45°。作用在牛腿顶部按荷载效应标准组合计算的竖向力F_vk=420kN，竖向力的设计值F_v=540kN，同时作用在牛腿顶部按荷载效应标准组合计算的水平拉力F_hk=110kN，水平拉力的设计值F_h=154kN，混凝土强度等级采用C25，钢筋HRB335，a_s=40mm。

根据牛腿的裂缝控制要求，牛腿的高度与下列（）项数值最为接近。

A．680mm

B．750mm

C．800mm

D．700mm

十八大在生态文明建设方面提出的新目标新概念是（）。

A.建设美丽中国

B.实现中 * * 永续发展

C.尊重自然

D.顺应自然和保护自然

As the name implies, CTI (Computer-Telephone-Integration) is the fusing of telephone operations with those performed by a computer. CTI has actually been around for a good two decades. Until recently, it required users to (36) a good deal of knowledge about telephone interconnect processes as well as networking and database programming to (37) even the most rudimentary tasks. These two skill sets are rarely possessed by the same individual.
But today CTI has gone client/server. Microsoft corp. has included its client-side Telephony API (TAPI) with every copy of Windows 95. The company’s service-side TAPI is now available for Windows NT. There are many telephony (38) that turn the interconnect portion of a CTI (39) into standard data programming, and low-cost, easy -to- create telephony is born. Better yet, many of these (38) are Visual Basic add-ons. CTI is also subject to all the cost benefits of cheaper, PC-based hardware.
The two portions of CTI are (40)

A. acquire B. capture C. modify D. possess

在资源管理器的文件夹选项查看标签下修改选项可以隐藏或显示系统文件夹的内容。

发生污染事故应（）公司和海事部门。

A、尽量不报告

B、尽快报告

C、视情况决定是否报告