下面单盘属于无源器件的是：（）。A.光监控信道（OSC.盘 B.分波（ODU）盘 C

乳酸性酸中毒可发生于（）。

A.脓毒症

B.脓毒性休克

C.低氧血症

D.局部组织缺血

E.消化液丢失

申请个体行医的，须经执业医师注册后在医疗、预防、保健机构中执业满

A．一年
B．二年
C．三年
D．四年
E．五年

There is a boy in my gym class (I’ll call him Bill) who has unbearably yellow teeth that almost make everyone feel unpleasant. Recently another boy told Bill that he should “go Ajax” his teeth. Bill was crushed. Had the other boy been thinking, he would have realized that there is a better way to handle such a situation. He could have dealt with it with tact. He could have showed this hurtful truth in a more careful, sensitive way—that’s “tact”.

If a person isn’t sensitive to another’s feelings, there is no way he or she can be tactful. Yesterday, my 5-year-old brother proudly announced that he had cleaned the screen on our television set. Unfortunately, he used furniture polish(亮光油), which produced an oily film on the television screen. My mother smiled and thanked him for his efforts—and then showed how to clean the screen properly. Her sensitivity enables my brother to keep his self-respect. Yet, sensitivity alone does not make tact.

“Tactfulness” also requires “truthfulness”. Doctors, for example must be truthful. If a patient has just been disabled in an accident, a tactful doctor will tell the truth—but express it with sensitivity. The doctor may try to give the patient hope by telling them curing techniques under study or about advanced equipment now available. Doctors must use tact with patients relatives as well. Instead of bluntly saying, “Your husband is disabled,” a doctor might say, “I’m sorry, but your husband has lost feeling in his legs and…”

Tact should not be confused with trickery. Trickery occurs when a nurse is about to give a patient an injection and says, “This won’t hurt a bit.” Instead of trickery, the nurse might guarantee the patient that the discomfort of the injection is a small thing compared to the benefits of it. It would also be thoughtful for the nurse to tell the patients about some of these benefits.

Tact is a wonderful skill to have, and tactful people are usually admired and respected. Without tact our society would become an intolerable place to live in.

小题1:When told he should “go Ajax” his teeth, Bill probably felt ________________.

A．surprised

B．cheated

C．regretful

D．painful小题2:According to the author, his mother’s praise for the brother is _______________.

A．both sensitive and tactful

B．sensitive but not tactful enough

C．truthful but not tactful

D．sensitive but trickish小题3:The fourth paragraph mainly talks about __________________.

A．how to comfort the patients

B．how to use trickery carefully

C．differences between trickery and promises

D．another feature of tact小题4:Which of the following shows the structure of the passage? (The numbers stand for the paragraphs)

某化工厂进行机电设备安装工程，主要是锅炉安装、空调安装和电线、电缆的安装工程。工程要求十分严格，部分设备要求采用优质磷素结构钢，锅炉采用耐高温材料，空调通风管道采用绝热材料，电线导管用防腐的塑料制品，电线采用BX或BV型，电缆采用VLV32或VV32型。安装完经检验合格后，交付使用。

主要用于通风空调工程的板材是（）。

A．薄板

B．中板

C．厚板

D．轻质板

国家不承担刑事赔偿赔偿责任的事项有哪些？