问题 填空题

程控数字交换机中,用户电路主要功能七种,请给出其中五种馈电、()、振铃、监视、编解码、混频、测试。

答案

参考答案:过压保护

阅读理解

The professor stood before his class of 30 senior biology students, about to pass out the final exam. “I have been honored to be your instructor this term, and I know how hard you have all worked to prepare for this test. I also know most of you are off to medical school or graduate school next fall,” he said to them.

“I can well understand how much pressure you are under to keep your grades up, and because I know you are able to understand this material, I am prepared to offer an automatic(自动的) “B” to anyone who would prefer not to take the final.”

In relief a number of students jumped up to thank the professor and left the class. The professor looked at the students who remained, and offered again, “Any other takers? This is your last chance.” One more student decided to go.

There were seven students left. The professor closed the door. Then he handed out the final exam. There were only two sentences typed on the paper: “Congratulations, you have just received an “A” in this class. Keep believing in yourself.”

I never had a professor who gave a test like that. It may seem like the easy way out of grading (评分) a lot of exams, but it’s a test that any teacher in any subject could and should give. Students who don’t have confidence in what they’ve learned are “B” students at best.

The same is true for students of real life. The “A” students are those who believe in what they’re doing because they’ve learned from both successes and failures. They have learned life’s lessons, whether from formal education or the school of hard knocks, and become better people.

Take your cue(榜样) from Sir Edmund Hillary, the first person to reach the top of Mount Qomolangma: “It’s not the mountain we conquer (征服), but ourselves.” Don’t let the biggest limit be yourself.

53. The professor offered an automatic “B” to those who would prefer not to take the final exam because _________.

A. he liked the students who wanted to get a “B”

B. he believed they were able to pass the exam

C. he thought any teacher should give them a “B”

D. he thought it was the easy way of grading exams

54. According to the text, which of the following statements is TRUE?

A. 22 students got a “B” in the final test without doing the paper.

B. Most of the students would go to medical school shortly after the exam.

C. There were actually no problems on the test papers for the students to work out.

D. The way the professor tested his students would not be suitable for other subjects.

55. According to the writer, the test given by the professor was ________.

A. funny        B. meaningful       C. difficult            D. harmful

56. The point of the story is to advise readers _________.

A. to pay attention to what they can do

B. not to miss any final exam at school

C. not to let themselves limit their growth

D. to surround themselves with confident people

问答题

北京望京会计师事务所的注册会计师杨春、白雪已经于2006年3月10日完成了天津通明股份有限公司(以下简称通明公司)2005年度会计报表的外勤审计工作。现正在草拟审计报告。通明公司为钢铁冶练企业,杨春、白雪确定的会计报表层的重要性水平为300万元。杨春、白雪在复核审计工作底稿时,发现存在以下情况:  (1)通明公司的应收账款中有400万元无法进行函证,也无法实施其他替代审计程序;  (2)通明公司自2005年1月1日将所有机械设备折旧方法由平均年限法改为年数总和法,并已经在会计报表附注14中说明。该公司的机械设备占固定资产的比例为42%。  (3)X公司2005年6月起诉通明公司侵权案已经于2006年2月14日审理完毕,通明公司将向X公司赔偿350万元,但通明公司拒绝在2005年度会计报表中作出调整;  (4)自2006年1月后,股市大幅度下跌,通明公司如果在3月10日将短期投资股票转让,将导致570万元投资损失。通明公司虽然在其会计报表附注20中进行了充分说明,但拒绝调整2005年度的会计报表;  (5)存货计价方法由先进先出法变更为后进先出法,这一改变使得当年存货余额增加 1000万元,当年的主营业务成本减少1000万元,利润总额增加1000万元。但通明公司已经在会计报表附注11中作了充分说明;  要求:  (一)分别针对上述情况,指出杨春、白雪应发表何种类型的审计意见,说明理由;  (二)假定除第(3)、(4)、(5)情况外,被审计单位不存在其他情况,请代杨春、白雪综合确定审计意见的类型。