ultimate sample highlight responsible stain ⑤ I got a free _____ of eye shadow. Could you show me how to use it？

Suppose the state decides to randomly test high school wrestlers for steroid use. There are 16 teams in the league, and each team has 20 wrestlers. State investigators plan to test 32 of these athletes by randomly choosing two wrestlers from each team. What type of sample is this？

A．Stratified

B．Simple Random

C．Convenience

D．Cluster

阅读以下说明和C++程序，将应填入(n)处的字句写在对应栏内。

【说明】

设计一个类模板SamPle用于对一个有序数组采用二分法查找元素下标。

【C++程序】

include ＜ iostream. h ＞

define Max 100 //最多元素个数

template ＜ class T ＞

class Sample

{

T A[Max]: //存放有序数序

int n: //实际元素个数

public

Sample() { } //默认构造函数

Sample(T a[] ,int i); //初始化构造函数

int seek(T c);

void disp()

{

for(int i=0;i ＜n;i ++)

cout＜＜A[i] ＜＜" ";

cout＜＜endl:

} } template ＜ class T ＞

Sample ＜T＞: :Sample(T a[ ],int i)

{

n=i:

for(intj =0;j ＜ i;j ++ )

(1);

}

template ＜ class T ＞

int Sample ＜ T ＞:: seek(T c)

{

int low =0,high = n-1 ,mid;

while((2))

{

mid = (low + high)/2;

if((3))

return mid;

else if((4) )

low=mid+|;

else

(5);

}

return-1;

}

void main()

{

char a[ ] ="acegkmpwxz";

Sample ＜ char ＞ s(a, 1);

cout＜＜"元素序列:" ;s. disp();

cout＜＜"元素'g'的下标:"＜＜s. seek('g') ＜＜endl;

}

●试题六

阅读以下说明和C＋＋程序，将应填入(n)处的字句写在答题纸的对应栏内。

【说明】

设计一个类模板Sample用于对一个有序数组采用二分法查找元素下标。

【C＋＋程序】

#include＜iostream．h＞

#define Max 100∥最多元素个数

template＜class T＞

class Sample

{

T A［Max］：∥存放有序数序

int n：∥实际元素个数

public

Sample(){}∥默认构造函数

Sample(T a［］，int i)；∥初始化构造函数

int seek(T c)；

void disp()

{

for(int i=0；i＜n；i＋＋)

cout＜＜A［i］＜＜""；

cout＜＜end1：

}

}；

template＜class T＞

Sample＜T＞：：Sample(T a［］，int i)

{

n=i；

for(intj=0；j＜i；j＋＋)

(1) ；

}

template＜class T＞

int Sample＜T＞：：seek(T c)

{

int low=0，high=n-1，mid；

while((2) )

{

mid=(low+high)／2；

if((3) )

return mid；

else if((4) )

low=mid+l；

else

(5) ；

}

return-1；

}

void main()

{

char a［］="acegkmpwxz"；

Sample＜char＞s(a，1。)；

cout＜＜"元素序列："；s．disp()；

cout＜＜"元素′g′的下标："＜＜s．seek(′g′)＜＜endl；

}

Directions:

Read the text below.Write an essay in about 120 words, in which you should summarize the key points of the text and make comments on them. Try to use you own words.

It&39;s the graduation season again. According to a latest survey, most Chinese graduates have high salary expectations, and thus prefer working for foreign companies or state-owned enterprises in first-tier cities.

The survey was conducted by renren.com, a Chinese social media site similar to Facebook.The results show that among 1,510 respondents, more than 64.7 percent want to work in first-tier cities.

In addition, 29.4 percent of the graduates who were born in the 1990s want to work for foreign companies, 25.5 percent for SOEs and 23.5 percent for private companies.

One interesting revelation is that although there are less than 100 days before graduation and more than half of the respondents have yet to get a job offer, they are not lowering their salary expectations. Apparently, 41.2 percent aim for 8000-10000 yuan ($1279- $1599) per month and 31.4 percent for 4000-6000 yuan.

According to the data released by the Chinese Academy of Social Sciences, the average monthly salary in Beijing was 5826 yuan($ 931 ) last year, while the numbers for Shanghai, Tianjin and Chongqing were 5380, 4058 and 3995 yuan respectively.

A sample of comments in Weibo: "Are the survey results only jokes for April Fools&39; Day？ Don&39; t daydream anymore! Please check if you have a good command of English and professional skills that deserve a decent job with a high pay. " On other comments says:" Some of my classmates got offers from foreign banks, international accounting firms and other famous foreign companies. They are told their yearly salary can reach 100,000 yuan ($15,990). "

A Sales Letter

Jilin Electric Appliances Import & Export Corp.

Changchun, China

March 7, 2006

Smith Trading Co.

New York

U.S.A.

Dear Sirs,

We appreciate very much your confidence in the range of our electric appliances.

There is an exceptionally high demand for electric heaters owing to the cold weather during the season. The brand you ordered is now out of stock. However, the manufacturer has promised us a further supply by the end of this month if you could wait until then, we would deliver promptly the goods you need.

For over fifty years, our company has manufactured electric products which have enjoyed increasing markets in many countries and has built a reputation for service and quality. We are committed to being the best appliance supplier in some areas. Under separate cover, we send you our latest sample book of similar electric items we have recently produced. As one of our regular customers, you will be allowed a special discount of 2.5% provided we could receive your order before March 20th.

We stand ready to serve you--and welcome your call.

Sincerely yours,

×××

1. What are they thankful for？

They are thankful for (56) in the range of their electric appliances.

2. What causes the running short of the electric heaters？

It is mainly (57) .

3. What is their company famous for？

It is famous for its (58) .

4. What does this company send to its customers recently？

The company sends (59) .

5. On what condition can their customer be offered a special discount of 2.5%？

The customers can be offered a special discount on the condition that the company can (60) before March 20th.

Don’t ever ________ me again or I will seek ultimate justice.

A.threat

B.threatener

C.threatened

D.threaten