赵某因为日常生活中的一些小事与覃某发生矛盾后，对覃某一直怀恨在心，为了报复覃某，

上海城轨供电系统电压等级有两种模式：其中一种是（）的三级电压供电模式。

A.110kV/35kV/380V

B.110kV/35kV/0.4kV

C.110kV/10kV/220V

D.110kV/10kV/380V

Ariy斑

并口的数据传输率比串口快8倍，标准并口的数据传输率为______ ，一般用来连接打印机、扫描仪等。

M为移动通信公司H的移动电话用户，每月缴纳的移动电话费包括月租费50元、其它按月收取的固定费用20元及通话费。某日，M缴电话费时发现该月电话费用平常超出很多；另外，M在该月感觉到手机通话质量很差，并曾中断服务。为此，M要求H公司提供该国内长途通信、国际通信和信息服务等收费清单，获得清单后，M仍觉得所收费用有误，遂向H提出投诉。

假设H拒不解决M提出的电信费用异议，M向当地电信管理部门提出申诉。依据《电信条例》的规定，当地电信管理部门必须在( )天内向M做出答复。

A．10

B．15

C．20

D．30

SOX is an alternative（1）for XML. It is useful for reading and creating XML content in a（2）editor. It is then easily transformed into proper XML. SOX was created because developers can spend a great deal of time with raw XML. For many of us, the popular XML（3）have not reached a point where their tree views, tables and forms can completely substitute for the underlying（4）language. This is not surprising when one considers that developers still use a text view, albeit enhanced, for editing other languages such as Java. SOX uses（5）to represent the structure ofan XML document, which eliminates the need for closing tags and a number of quoting devices. The result is surprisingly clear.

空白（3）处应选择（）

A.texts

B.editors

C.creators

D.tags