用人单位招用劳动者时，告知劳动者事项范围应当依据（）确定。A、劳动者要求了解的全部事

科技的进步，推动了世界市场的形成和发展，以下科技成果为世界市场的初步形成提供了强大的科技力量的是                                                                          （   ）

A．蒸汽机

B．内燃机

C．信息技术

D．指南针的发明

阅读理解。

     Wang Lu, 24, one of many students studying abroad who’ll come home for work, majors in business & management studies at Edinburgh’s Napier University. She had planned what to do after graduation in the UK: two years’ work experience at a restaurant and a tour around Europe. But now her plans are up in

the air.

     Following the UK Home Secretary’s meeting on reform of the student immigration system, the UK

government recently announced the end of the post-study work visa from April 2012. This will force tens

of thousands of Chinese students to leave the UK after graduation.

     Sadly, the domestic（国内的）job market doesn’t welcome them with open arms. A report by

Tigtag.com at the end of 2011 showed that over 35 percent of students admitted that they have

employment problems.

     "Returning students often have fluent English, creative minds and a serious attitude toward work,"said

Zhang Tingwen, an HR expert in ChinaHR.com. “But lack of work experience is a big problem.” Xia Lei, an HR manager, responded to Zhang. “We need people who can work for us. We don’t need people

from big name universities to attract customers”.

     Difference in work practices is another problem that worries employers, Zhang pointed out. “Some

returning students might be used to Western ways of dealing with people and things.”

     Huang Shanshan, 25, got a job in a communication company in Shenzhen.“I once worked part-time in UK. My colleagues ate snacks when they felt hungry, even during working time or in meetings.” Huang

brought some cakes to the office and ate them. When her manager saw that, he told her not to eat at

workplace. “It took me some time to adjust to company rules in China,” said Huang.

1. Why is Wang Lu forced to leave the UK after graduation?

A. Because post-study work visa will come to an end.

B. Because she has no effective ways to learn English.

C. Because there are no majors that suit her in Britain.

D. Because different work practices worry employers.

2. From Xia Lei, we can learn that _______.

A. the domestic job market gives welcome to returnees with open arms

B. employers prefer people who can work to those from top universities

C. returnees are used to Western ways to deal with people and things around

D. it is hard for returning students with creative minds to take work seriously

3. It can be inferred from the text that _______.

A. the reform of immigration system has great effects on the British people

B. some practices like eating snacks are allowed at the workplace in China

C. lack of work experience is a big problem to find a suitable job in the UK

D. returning students are expected to adapt to the new working environment

4. Where can we most probably read this text?

A. In a science fiction.

B. In a travel magazine.

C. In a newspaper.

D. In a student’s book.

[说明]
登录Web页时，在Web页中显示“welcome to my homepage!”，并且文字渐隐渐现，然后显示"hello!"，并且文字渐隐渐现。
[HTML 文本]
＜html＞
＜!－－省略部分为HTML框－－＞
＜script language=JavaScript" ＞ //JavaScript 区域开始标识
＜!－－ //HTML的注释符
var amount=10; //声明一个变量，定义字符串长度
var color=new Array( ); // 定义一个新数组，并列出其中的元素
color[0]=" 333333";
color[1]=" 444444";
color[2]=" 666666";
color[3]=" 77777";
color[4]=" 888888";
color[5]=" aaaaaa";
color[6]=" bbbbbb";
co)or[7]=" dddddd*’;
color[8]=" ffffff ";
var message=new Array( ) //定义一个新数组，并列出其中的元素

message[O] =" welcometOmyhomepage!";
message[ ]=" hello!"
var x =0; //声明变量，并赋初值
var y =0;
var timer;
function p( ) t//定义函数P
if document, all) //如果是LE浏览器，执行以下语句
if (x ＜ =7) t
mi. inner Text =＜u＞ (1) ＜/u＞ //如果×小于或等于7,则输入文本本信息的值
//然后×递加,即亮度增加
document, all. mi. style, filter =" glow( color =" + color[x] +" ,strength =4)";
＜u＞ (2) ＜/u＞
timer=set Timeout(" p( )" ,100); //设指定时器每100毫秒，调用一次P函数
else //如果×大于7则调用dep函数，即亮度开始
clear Timeout(timer);
set Timeout(" dep( )" ,100);
function dep( ) //定义dep函数，并当浏览器是LE且×≥O时,
if( document, all)
if(＜u＞ (3) ＜/u＞)
mi.inner Text=message[y];//输入文本信息,然后×递减，即亮开始变暗
docment, all. mi. style, filter =" glow( color =" + color[ xl +" ,strength =4" );
X-;
＜u＞ (4) ＜/u＞; //每100毫秒,调用一次dep函数，减到最暗，接着执行下一条
else
clear Timeout (timer)
y++;
if＜u＞ (5) ＜/u＞ //如果数组message中的字符串都执行了
y=0;
x=0;
q();function q( ) //定义一个函数q
m. inner Text ="";
set Timeout(" p( )" ,1000);//1秒后，重新调用P函数//-- ＞ //HTML和注解符
＜/script＞
＜div id="ml" style="font-size:30pt;height:40px，＞＜/div)
＜!--省略部分为HTML框--＞
＜/html＞

电容的投入与退出有哪些规定？

投影符号，用于表明室内各立面的投影方向和（）

A.投影面编号

B.投影立面图

C.投影区域

D.投影方位