若纯虚数z满足（2-i）z=4-bi，（i是虚数单位，b是实数），则b=（ ）A

下列有关舞弊事项中，注册会计师可能与治理层沟通的有（）。

A.管理层未能恰当应对已发现的内部控制重大缺陷的事实

B.注册会计师对被审计单位控制环境的评价，包括对管理层胜任能力和诚信的疑虑

C.注册会计师对超出正常经营过程的交易的授权适当性的疑虑

D.注册会计师注意到的可能对财务信息做出虚假报告的管理层行为

An 80-year-old man was sitting on the sofa in his house along with his 45-year-old highly educated son.

Suddenly a crow perched on their window.

The father asked his son, “What is this?”

The son replied, “It is a crow.”

After a few minutes, the father asked his son the 2^nd time, “What is this?”

The son said, “Father, I have just now told you ‘It’s a crow’.”

After a little while, the old father again asked his son the 3^rd time, “What is this?”

At this time some expression of irritation was felt in the son’s tone when he said to his father. “It’s a crow, a crow, a crow.”

A little after, the father again asked his son the 4^th time, “What is this?”

This time the son shouted at his father, “Why do you keep asking me the same question again and again, although I have told you so many times ‘IT IS A CROW’. Are you not able to understand this?”

A little later the father went to his room and came back with an old tattered diary, which he had maintained since his son was born. On opening a page, he asked his son to read that page. When the son read it, the following words were written in the diary:

“Today my little son aged three was sitting with me on the sofa, when a crow was sitting on the window. My son asked me 23 times what it was, and I replied to him all 23 times that it was a crow. I hugged him lovingly each time he asked me the same question again and again for 23 times. I did not at all feel irritated, I rather felt affection for my innocent child.”

小题1: The underlined word “irritation” in the passage means ___________.

A．puzzlement

B．annoyance

C．patience

D．excitement小题2: Why did the old father keep asking his son the same question?

A．Because he developed a kind of disease.

B．Because he was so boring that he wanted to play a joke with his son.

C．Because he wanted to know whether his son was as patient as he used to be.

D．Because his son used to love playing this game with him.小题3: How old was the father when he wrote down this page in the diary?

A．35 years old

B．38 years old

C．45 years old

D．80 years old小题4:The reason why the father did not feel irritated when his son asked him the same question for 23 times is that _______________.

A．he knew his son was still so innocent

B．the father was more patient than the son

C．the father had already got used to this kind of situation

D．the father loved his son so much that he never got tired of doing this again and again小题5:What would the son probably say after reading the words in the diary?

A．“Sorry, dad. It’s all my fault to forget that.”

B．Nothing but felt rather ashamed.

C．“Sorry, dad. I shouldn’t have done that to you when I was such a young child.”

D．“Thank you, dad. I will do the same to my son.”

车削细长轴时，为了减小刀具对工件的径向作用力，应尽量增大车刀的主偏角。( )

The New York Times is now better than ever－All the more reasons to order home delivery now.

NEW－Separate sections（版面）for the Arts, Monday through Thursday, and Sports 7 days a week that you can pull out, take with you or pass along.

NEW－The Dinning In, Dinning Out section, Wednesday, a banquet（宴会）of great meals you can make yourself order up or eat out.

NEW－The House & Home section, Thursday, filled with useful, interesting features（特别报道）and articles about making the most of all sorts of living spaces.

NEW－An Enlarged, two-part Weekend section, Friday with more ideas about movies, shows, art exhibitions, outdoor and indoor recreation.

Latest news and sports results daily. And of course, daily world and national news, Sunday’s special sections and all the other great features you’ll continue to find in the Times.

Find out just how much you can obtain from the Times every day.

Call 1－800－311－1969 or use the postage-paid order card to order convenient home delivery at 50％ OFF our regular price.

56. If you want to find out the more information of films you should _________.

A. call 1-800-311-1969                B. go over the House and Home section

C. read the Art section                       D. read Weekend section

57. From the passage we know that _______.

A. the Times sells at a lower price than before

B. the Times has improved a great deal and everyone likes to read it

C. many of the good features of the Times remain unchanged

D. you will learn everything by reading the Times every day

58. The owner of the passage advertises ________.

A. to introduce the new sections

B. to announce the new sections of the Times

C. to make known his new plan of the Times

D. to persuade people to buy the Times

片剂辅料中最常用的崩解剂是（）

A.干燥淀粉

B.低取代羟丙基纤维素

C.羧甲基淀粉钠

D.泡腾崩解剂