契诃夫短篇小说有何思想内容及艺术特色，举例说明。

如今我们仿佛进入了“套餐时代”，动不动就会遇到各种“优惠套餐”。单点与成套相比，总价是成套的高，但总体上有一定优惠，所以“套餐”成了一种现代推销方式。问题是，“套餐”滚滚而来，就有了“套餐”陷阱，让你多掏钱、多消费。说是“套餐”，却是“套子”，被“套餐”这个“套子”给“套牢”的不少。套餐本是优惠，结果成了浪费；个人多浪费，商家多挣钱。所以，面对种种套餐的诱惑，消费者要多个心眼。 这段文字的主要观点是( )。

A．如今已进入“套餐时代”

B．消费者应谨防“套餐陷阱”

C．“套餐”是一种现代的推销方式

D．“套餐”成浪费

The Cognitive Approach teachers believe language learning is ______ not simply the forming of habits.

A．a process

B．recognition

C．communication

D．presentation

成年人全关节结核并有窦道形成，最佳的治疗措施是（）

A.全身抗结核治疗

B.石膏固定，开窗换药

C.加强支持，开窗换药

D.病灶清除，关节融合

E.病灶清除，关节滑膜切除

Many people write to newspapers and magazines to express their opinions. Letters to the editor must carry the writer’s full name, address and telephone number, although the information is not necessary for publication. This requirement to provide personal particulars is a clear indication that the writers are held responsible for what they say. When a writer wants his voice heard, he needs to claim ownership of his voice. Responsibility is the name of the game.

“People today prefer living together to putting their signatures on a marriage certificate (证书) because they refuse to accept responsibility for the relationship,” said social worker Ken Yip, “and this is what is causing a lot of family problems.” When we sign a paper, for example, a business contract or a bank document, the signature means an agreement to take the matter seriously. Most governments and many organizations will not process written complaints if they do not bear the writer’s signature. The absence of a signature, they explain, tells us that the writer cannot be too serious and therefore does not deserve a reply.

There are people who wish to remain anonymous (匿名的) for various reasons. Multibillionaire Mr. King donates generously to charity several times a year. He gives simply because he wants to help but not for the publicity his donations may bring, and he does not want his good deeds to make news. In other cases, people insist on anonymity because they are afraid of the consequences of revealing their identity. Crime witnesses may be willing to assist the police, but most are unwilling to give their names when reporting a crime.

Name or no name? The answer is very personal and lies in how much we want to get involved. We all have a name. It is a matter of responsibility to use it when we make a statement, a claim or an accusation. We all want to honor our own name, and it is only by stamping our expression of an opinion with our own name that we honor what we say.

53. What does the writer mean by saying “Responsibility is the name of the game”?

Writers need to provide their personal information in the game.

Publication must bear the writer’s full name, address and phone number.

Writers should be responsible for their names.

Names are required to indicate writer’s responsibility for what they say.

54. The second paragraph suggests that a paper without a signature may _______.

A. help to end a relationship             B. not get a reply 

C. be accepted all the same                      D. become a family problem

55. Some people don’t want their names known because they are _______.

A. hesitant to make a donation          B. unwilling to draw public attention 

C. afraid of an accusation                D. ready for involvement

56. The passage is mainly about _______.

A. honor and writers                        B. identity and signature 

C. signature and responsibility                    D. anonymity and signature

关于急重型再障描述正确的是（）

A.红细胞减少为主

B.呈小细胞正色素贫血

C.血小板计数<20×10⁹／L

D.网织红细胞绝对值多<25×10⁹／L

E.白细胞计数多<3×10⁹／L