一个四棱锥和一个三棱锥恰好可以拼接成一个三棱柱.这个四棱锥的底面为正方形，且底面边长与各侧棱长相等，这个三棱锥的底面边长与各侧棱长也都相等．设四棱锥、三棱锥、三棱柱的高分别为，，，则（　　）

Ａ．           Ｂ．                  Ｃ．              Ｄ．

Today, there are many chances for those who wish to continue their education. However, nearly all require some break in one’s career in order to attend school full time.    　　

Part-time education, that is, attending school at night or for one weekend a month, tends to drag the process out over time and puts the completion of a degree program out of reach of many people. Additionally, such programs require a fixed time commitment which can also impact negatively on one’s career and family time. 

Of the many approaches to teaching and learning, however, perhaps the most flexible (灵活的) is that called distance learning. Distance learning is an educational method which allows the students the flexibility to study at his or her own pace to achieve the academic goals which are so necessary in today’s world. The time required to study may be set aside at the student’s convenience. Additionally, the student may enroll in distance learning courses from actually any place in the world, while continuing to pursue their chosen career. Individual assistance may be available via regular airmail, telephone, fax machine, teleconferencing and over the Internet.

Good distance learning programs are characterized by the inclusion of a subject evaluation tool with every subject, so a student doesn’t need to travel away from home to take a test. Another characteristic of a good distance learning program is the equivalence (等同) of the distance learning course with the same subject materials as those students taking the course on the home campus. The resultant diploma or degree should also be the same whether distance learning or on-campus study is employed. The individuality of the professor/student relationship is another characteristic of a good distance learning program. In the final analysis, a good distance learning program has a place not only for the individual student but also the company or business that wants to work in partnership with their employees for the educational benefit, professional development, and business growth of the organization. Supporting distance learning programs for their employees gives the business the advantage of retaining (留住) career-minded people while contributing to their personal and professional growth through education.  　　

1.According to the passage, which of the following is NOT a disadvantage of part time education?

A. It requires some break in one’s career. 　　

B. It tends to last too long for many people to complete a degree program.       　　

C. It affects one’s career.     　　

D. It gives the student less time to share with the family.    　　

2. Which of the following is NOT an advantage of distance learning?   　

A. The student may choose his or her own pace.  　

B. The student may study at his or her convenience.   　　

C. They can pursue their chosen career while studying.    　　

D. Individual assistance comes through regular airmail, telephone and fax machine.

3.What benefit will distance learning program bring to a business?    　　

A. Attracting more talented people.      　　

B. Good image of the business.    　　

C. Better cooperation with universities.     　　

D. Further training of employees and business growth.      　　

4. Good distance learning program have the following characteristics EXCEPT _______.     　　

A. distance learning course is the same as students taking courses on campus     　

B. the diploma or degree should be the same as on campus study  　　

C. professor-student relationship is strictly one to one all through the course    　　

D. includes subject evaluation tool

5.What benefit will distance learning bring to an employee of a business?     　　

A. Higher salary.   　　

B. Professional growth.      　　

C. Good impression on the employer.      　　

D. Good relationship with the employer. 

 

一个四棱锥和一个三棱锥恰好可以拼接成一个三棱柱.这个四棱锥的底面为正方形，且底面边长与各侧棱长相等，这个三棱锥的底面边长与各侧棱长也都相等．设四棱锥、三棱锥、三棱柱的高分别为，，，则（　　）

Ａ．           Ｂ．                  Ｃ．              Ｄ．

一个四棱锥和一个三棱锥恰好可以拼接成一个三棱柱.这个四棱锥的底面为正方形，且底面边长与各侧棱长相等，这个三棱锥的底面边长与各侧棱长也都相等．设四棱锥、三棱锥、三棱柱的高分别为，，，则（　　）

Ａ．           Ｂ．                  Ｃ．              Ｄ．

阅读理解

　　Most people think of a camel as an obedient(驯服的)beast of burden, because it is best known for its ability to carry heavy loads across vast stretches of desert without requiring water. In reality, the camel is considerably more than just the Arabian equivalent(等同物)of the mule. It also possesses a great amount of intelligence and sensitivity(敏感).

　　The Arabs say that camels are so acutely aware of injustice (不公平)and ill-treatment that a camel owner who punishes one of the beasts too hard finds it difficult to escape the camel's revenge(报仇). Apparently, the animal will remember an injury and wait for an opportunity to get revenge.

　　In order to protect themselves from the vengeful(报仇的) beasts, Arabian camel drivers have learned to trick their camels into believing they have achieved revenge. When an Arab realizes that he has excited a camel's rage(愤怒), he places his own garments(外衣)on the ground in the animal's path. He arranges the clothing so that it appears to cover a man's body. When the camel recognizes its master's clothing on the ground, it seizes the pile with its teeth, shakes the garments angrily and steps on them in a rage again and again. In the end, after its anger has died away, the camel leaves, believing its revenge is completed. Only then does the owner of the garments come out of hiding, safe for the time being, thanks to this clever trick.

(1)Which of the following is mentioned in this passage?

[　　]

A．The camel never drinks water.

B．The camel is always violent.

C．The camel is very sensitive.

D．The camel is not used any more.

(2)From this passage we can conclude that ________.

[　　]

A．camels are generally kind towards their owners

B．camels are as stupid and sensitive as mules

C．camels don't see very well

D．camels try to punish people who ill-treat them

(3)The writer makes the camel's vengeful behavior clear to the readers by presenting

[　　]

A．a well-planned argument

B．a large variety of examples

C．some eyewitness accounts

D．a typical incident

(4)which of the following is TRUE?

[　　]

A．A man who punishes a camel too harshly has to play a clever trick on it.

B．a camel is very clever.

C．A camel is dangerous for its owner.

D．The camel tramples the garments violently in the face of the owner of the garments.