题目内容

You are the desktop administrator of your Windows 2000 Professional computer.
On your computer you have a printer named LaserJet that is attached to your local LPT1 port. You have shared LaserJet and given Print permission to the Sales group. You are a member of the Sales group. On many occasions you find that you have to wait a long time for your print jobs because there are several jobs ahead of yours. You create a second printer named LaserJet2 using LPT1 port and the default settings.
You want to ensure that you do not have to wait for other print jobs before your print jobs can complete.
What should you do？ (Each correct answer presents part of the solution. Choose two)

A. Grant only your account Print permission to LaserJet2.
B. Deny Print permission to the Sales group on LaserJet2.
Configure LaserJet to Start printing after last page is spooled.
D. Configure LaserJet to Print directly to the printer.
E. Set the priority of LaserJet to 10.
F. Set the priority of LaserJet2 to 99.

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听力原文：Q. When did she come home？
When did she come home？

某建筑公司承建了某综合大楼工程，并签订了工程施工总承包合同。该工程项目建筑面积 50000m2。在工程施工过程中，该建筑公司选派了一名具有丰富项目管理经验，但没有相应项目经理资质证书的老同志担任该工程项目的项目经理。根据工程的实际情况，该项目经理采用了以包代管的方案，将工程项目分包给了另一家施工企业，而该分包单位又将工程项目的建筑电气工程和给排水工程转给某安装工程公司进行施工。
问题
1．该建筑公司选派的项目经理是否合适？为什么？
2．建筑电气工程和给排水工程的分包是否合理？为什么？
3．该工程项目以包代管的管理方案是否合理？为什么？

It is to enjoy your Automatic Blanket: When you are ready to retire, mm the control switch

文件IN65．DAT中存有若干个(个数＜200)4位数字的正整数，函数ReadDat()是读取这若干个正整数并存入数组xx中。请编制函数CalValue()，其功能要求是：(1)求出这个文件中共有多少个正整数totNum。
(2)求出这些数中的各位数字之和是奇数的个数totCnt，以及满足此条件的这些数的算术平均值totpjz。最后调用函数WriteDat()把所有结果输出到文件OUT65.DAT中。
注意：部分源程序已给出。
请勿改动主函数main()、读函数ReadDat()和写函数WriteDat()的内容。
include＜stdio. h＞
include＜conio. h＞
define MAXNUM 200
int xx [MAXNUM];
int totNum=0;
int totCnt-0;
double totPjz=0.0;
int ReadDat (void);
void WriteDat(void);
void CalValue (void)
{
}
void main()
{
int i;
clrscr ();
for (i=0; i＜MAXNUM; i++)
xx[i]=0;
if (ReadDat ())
{
printf ("数据文件IN65.DAT不能打开!\007\n");
return;
}
CalValue ();
printf ("文件IN65. DAT中共有正整数=%d个\n", totNum);
printf ("符合条件的正整数的个数=%d个n", totCnt);
printf ("平均值=%.21f\n", totPj z);
WriteDat ();
}
int ReadDat (void)
{
FILE fp;
int i=0;
if ((fp=fopen ("IN65. DAT", "r") ) ==NULL)
return 1;
while (! feof (fp))
{
fscanf (fp, "%d", &xx [i++] );
}
fclose (fp);
return 0;
}
void WriteDat(void)
{
FILE fp;
fp=fopen ("OUT65. DAT", "w" );
fprintf (fp, "%d\n%d\n%.2,1f\n", totNum, totCnt, totPj z);
fclose (fp);
}