变电站夹层内在役接头应逐步移出，（）切改或故障抢修时，应将接头布置在站外的电缆通道内

[说明]
C++语言本身不提供对数组下标越界的判断。为了解决这一问题，在以下[C++程序]中定义了相应的类模板，使得对于任意类型的二维数组，可以在访问数组元素的同时，对行下标和列下标进行越界判断，并给出相应的提示信息。
[C++程序]
#include ＜iostream.h＞
template ＜class T＞ class Array;
template ＜Class T＞ class ArrayBody
friend (1) ;
T* tpBody;
int iRows,iColumns, iCurrentRow;
ArrayBody(int IRsz, int iCsz)
tpBody = (2) ;
iRows = iRsz;
iColumns = iCsz;
iCurrentRow = -1;

Public:
T& operator[] (int j)
bool row_error, column_error;
row_error = column_error =false;
try
if (iCurrentRow ＜ 0 || iCurrentRow ＞= iRows)
row_error = true;
if (j＜0 || j＞= iColumns)
column_error = true;
if (row_error == true || column_error == true)
(3) ;

catch(char)
if (row_error == true)
cerr ＜＜ "行下标越界[" ＜＜ iCurrentRow ＜＜ "]";
if (column_error = true)
cerr ＜＜ "列下标越界[" ＜＜ j ＜＜ "]";
cout ＜＜ "\n";

return tpBody[iCurrentRow * iColumns + j];

～Arraygody()delete[]tpBody;
;
template ＜class T＞ class Array
ArrayBody＜T＞ tBody;
Public;
ArrayBody＜T＞ & operator[] (int i)
(4) ;
return tBody;

Array(int iRsz, int iCsz) : (5)
;
void main()

Array＜int＞ a1(10,20);
Array＜double＞ a2(3,5);
int b1;
double b2;
b1 = a1[-5][10]; //有越界提示：行下标越界[-5]
b1 = a1[10][15]; //有越界提示：行下标越界[10]
b1 = a1[1][4]; //没有越界提示
b2 = a2[2][6]; //有越界提示：列下标越界[6]
b2 = a2[10][20]; //有越界提示：行下标越界[10]列下标越界[20]
b2 = a2[1][4]; //没有越界提示

1903，武昌，湖北幼稚园，也叫（），是中国创立的最早的公立学前教育机构。

离心泵的能量损失分别含有（）损失、容积和（）损失。

阅读下面的新闻报道，然后按照要求写一篇150词左右的英语短文。

News report

Four young female college students died Friday after falling or jumping from a blazing room on the sixth floor of Shanghai Business School. Witness said one woman who jumped appeared to be aiming for bushes on the ground, but missed and landed on concrete. Witnesses said the other three were desperately trying to climb to another room amid roaring flames when they fell to the concrete paving.

The fire broke out in Room 602 of the seven-floor dormitory at the school’s downtown campus on Zhongshan Road West, just after 6 a.m. The fire was caused by an electrical device used to heat water. This had ignited flammable objects, police said late Friday afternoon. After receiving reports of the fire at 6:12 a.m, police, firefighters and ambulances were quickly on the scene. The fire was extinguished by 6:30 a.m., according to the school.

There is only one public toilet on each floor to get water and fire extinguishers in the dormitory were outdated, students said. (SZ-Agencies)

[写作内容]

1．以约30个词概括这篇报道的主要内容。

2．针对此篇报道发表你对校园安全问题的看法, 至少包括以下内容要点，该部分词数大约120个词。

1）作为学生，我们该如何在危急的状况下保护好自己。

2）作为校方应该采取哪些措施避免此类悲剧的发生。

[写作要求]

1．作文中可使用实例或其它方法支持你的观点，也可以参照阅读材料的内容但不得直接   引用原文中的句子；

2．文中不能出现真实姓名和学校名称。

"命门"一词始见于（）

A.《素问》

B.《灵枢》

C.《难经》

D.《中藏经》

E.《类经》