试述冠心病监护室（CCU）的适应证。

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，并在答题卡上将该项涂黑。选项中有两项为多余选项。

Are you a saver or a spender?

___小题1:___ This old saying calls attention to the wisdom of saving money. "Putting money away for a rainy day" is another way to talk about saving for the future.

People who hate to spend money are known as "tightwads," while those who like to get the most value for their money are called "thrifty." ___小题2:___A spendthrift is someone who spends wastefully. People like that are often said to spend money "like a drunken sailor" or "like there's no tomorrow."

In the United States, people who want to start a savings account have different choices of where to put their money. ___小题3:___ Credit unions are cooperatives for people who have some kind of connection. For example, the members might work for a university or a government agency. Most credit unions are nonprofit organizations.

Credit unions, banks and other financial institutions pay interest on savings accounts. But the interest rates are low. Certificates of deposit（存款）pay higher returns. With a certificate of deposit, or CD, a person agrees not to withdraw the money for a certain period of time. This term could be anywhere from a few months to several years. ___小题4:___ People can withdraw their money early but they have to pay a penalty(罚金).

In a number of countries, people have been saving less over the years. It is reported that in 2000, Americans had a household savings rate of 7%. ___小题5:___ Many European countries have higher rates, but Americans save more than families in Japan.

A．People are willing to save money for the future.

B．A penny saved is a penny earned.

C．Before gold, even kings take off their hats.

D．These include banks and credit unions.E. Longer terms, and larger amounts, pay higher interest.

F. A thrifty person is different from a spendthrift.

G. This year the rate is expected to be a little more than four percent.

血液黏度与下列哪项有关（）

A.血细胞比容

B.血浆中纤维蛋白原

C.血浆中球蛋白

D.血管内壁和血流动力学因素

E.以上都是

下列说法不正确的是

A．元素周期表中，除第一和第七周期外，第n周期所含非金属元素(包括稀有气体元素)的种数均为(8－n)

B．SiCl₄、PCl₃分子中各原子最外层均达到8电子稳定结构

C．M层电子数为奇数的主族元素所在族的序数与该元素原子的M层电子数不一定相等

D．由ⅠA族和ⅥA族短周期元素形成的原子个数比为1∶1，电子总数为38的化合物，是含有共价键的离子型化合物

邻近10kV带电线路工作时，人体、导线、施工机具等与带电线路的距离应满足（）m要求。

A.1

B.0.7

C.3

除非另有约定，企财保险中重置价值是指替换、重建受损保险标的，以使其达到（）状态而发生的费用，但不包括被保险人进行的任何变更、性能增加或改进所产生的额外费用。

A.全新

B.出险前

C.实际

D.投保时