乐人之乐，人亦乐其乐；忧人之忧，人亦忧其忧。说明了，要做到“己所不欲，勿施于人”

检查工作报告内容主要包括：（）。

A、检查工作情况

B、设备基本情况和运行状况

C、设备维修、技改完成情况

D、检查出设备存在问题

E、处理建议及经费估算

下列可作为缺铁性贫血病因存在是

A．溃疡病

B．心功能不全

C．钩虫病

D．慢性腹泻

E．萎缩性胃炎

将变量从字符串类型转换为数值类型可以使用的类型转换方法是（）。

A.Str（）

B.Cchar

C.CStr（）

D.int.Parse（）

Even though current technologies make the ultimate segmented network impractical, new technologies and products hold the promise of making the concept a reality. Most important of all these new technologies are (71) . The ultimate switched LAN, which is technically possible, now, exhibits the following characteristics:
1. High-speed yet cost-effective switching devices can be implemented on a wide scale, providing dedicated connections for individual users and supporting the aggregate (72) of all networked users.
2. The ability to deploy switching capabilities incrementally into the (73) base. Switching implementations support switching of individual users or groups so that existing users of shared media modules can continue to use the existing equipment until they can justify moving to dedicate switched LAN connections.
3. Support and enhancement of existing routed environments. Switching (74) routint, but rather can be introduced into the network without making any changes to the existing routing equipment or configuration. (75) play a critical role in the integration of switching into existing networks.

A. RoutersB. Devices C. I/O D. DSP

2009年6月11日，《农民日报》载文：让农村土地承包经营权流转好。政府引导扶持、建立流转市场、加强仲裁服务保持农村土地承包经营权流转的合法有序推进。据此回答问题。

实施土地制度改革意味着（）

A.调整上层建筑中与经济基础不相适应的部分

B.调整生产关系中与生产力不相适应的部分

C.将实行农村生产资料私有化

D.我国基本经济制度的彻底改变