下列关于CD-ROM光盘的两种格式Mode1和Mode2的说法中错误的是（）。
An administrator plans to use bootable AIX media to boot a system into maintenance mode. The system is running AIX 5.3 TL09 with a64-bit kernel.The administrator has a selection of media available. Which media should the administrator use?（）
Project selection methods involve measuring value or attractiveness to the project owner or sponsor and may include other organizational decision criteria （）is not a project selection method.
You creating a report that will run in both character mode and bitmapped environments. You include some printer codes in your report. What will happen when you run the report in bitmapped mode? （）
In a SELECT statement that includes a WHERE clause, where is the GROUP BY clause placed in the SELECT statement? （）
Mode 1是CD-ROM光盘的一种格式，对Mode1描述正确的是（）。
GPRS/EDGE网络有3种运作模式：MODEⅠ、MODEⅡ和MODEⅢ。以下说法正确的是（）
下列关于CD-ROM光盘的两种格式Mode 1和Mode 2的说法中正确的是（）。
When IP multicast is enabled via PIM, which mode uses the flood and prune metho d? Select the best response.（）
If it is properly deployed， a controller-based access point is capable of monitoring all VLANs on a networkwhen you select which of the following modes from the AP Mode drop-down menu on the controller？（）
Your developers have asked you to restore the development database， which is in NOARCHIVELOG mode， back to last Tuesday the 20th. Your last backup is from Monday the 19th. What do you do？（）
If it is properly deployed，a controller-based access point is capable of monitoring all VLANs on anetwork when you select which of the following modes from the AP Mode drop-down menu on thecontroller？（）
Th1细胞分泌的 可以抑制Th2细胞分化;Th2细胞分泌的 可以抑制Th1的分化。
was a member of apeople from Scandinavia who attacked parts of northern and western Europe,including Britain and Ireland, in the 8th to 11th centuries.
Th1细胞分泌的 可以抑制Th2细胞分化;Th2细胞分泌的 可以抑制Th1的分化。
The realist novelists of the 18 th century include__
隋代产生了（），成为以后历代王朝选拔官吏的主要方式。 （）was produced in Sui Dynasty, which became the main mode of selecting officials in the following dynasties.
看下面一段代码：＜table border＞＜tr＞＜th colspan=3＞水果＜／th＞＜tr＞＜th＞橘子＜／th＞＜th＞西瓜＜／t
According to the theory of______, literature must be true to life and exactly reproduces real life, including all its details without any selection.
In order to approve a project, management using simple, as well as complex, sophisticated tools to determine how the project fits into it’s strategic plan. When the project selection includes an in-depth analysis, using complex, sophisticated tools, is os considered to be part of what project phase？
bo th A . nei th er B . ei th er C . wea th er D . ma th s
分析题： 下面的程序实现通过串口不停发送数据0-15至对方 include ＜STC89C5xRC.h＞ main（) {int i; TMOD=0x21;/*--T1:Mode 2;T0:Mode 1*/ SCON=0x50; TH1=0xe6; TL1=0xe6;/*0xe6--1200bps at 12MHz*/ TR1=1; while（1) { for（i=0;i＜16;i++) SBUF = i; } } 通过电脑串口助手实际收到的数据为： 00 07 0E 05 0C 02 09 00 07 0E 04 0B 02 09 0F 06 0D 04 0B 01 08 0F 06 0D 03 0A 01 08 0F 05 0C 03 0A 00 07 0E 05 0C 02 09 00 07 0E 04 0B 02 09 0F 06 0D 04 0B 01 08 0F 06 0D 03 0A 01 08 0F 05 0C 03 0A 00 07 问题1：硬件连
1、请用keil与Proteus软件中调试下列程序的执行结果，将过程与结果截屏上传。 include ＜reg52.h＞ include ＜stdio.h＞ void initUart（void); void main （void) { char ab='c'; initUart（); { char ab='d'; printf（"%c\n",ab); } printf（"%c\n",ab); while（1); } /********** 初始化串口 ************/ void initUart（void) { /* 晶振频率为11.0592MHz时，波特率设置为9600 */ SCON = 0x50; /* 串口为模式1 ，允许接收 */ TMOD |= 0x20; /* 定时器1为模式2 */ TH1 = 0xfd; /* 设置TH1的初值 */ TR1 = 1; TI = 1; }
输入某年某月某日，判断这一天是这一年的第几天？ 算法分析提示：以3月5日为例，应该先把前两个月的加起来，然后再加上5天即本年的第几天。 特殊情况：闰年且输入月份大于3时需考虑多加一天。 请按照表格7中“期待的输出”要求，将程序空缺的【1】、【2】、【3】、【4】、【5】语句补充完整，并调试运行，填写表格8并提交；针对表格7每一组输入，将程序对应的输出填写在表格7中并提交。 表格7 输入 期待的输出 说明 2013.3.27 It is the 86th 按照格式输出 1996.3.27 It is the 87th 2012.5.8 1990.10.1 2008.8.8 表格8 序号 C语句 【1】 【2】 【3】 【4】 【5】 C的源程序如下： /*题目：输入某年某月某日，判断这一天是这一年的第几天？*/ include "stdio.h" int main（) { int day,month,year,sum,leap; printf（"nplease input year,mo
