医疗机构的从业人员基本行为规范:①以人为本,践行宗旨;②遵纪守法,依法执业;③尊重患

题型:单项选择题 A1/A2型题

问题:

医疗机构的从业人员基本行为规范:①以人为本,践行宗旨;②遵纪守法,依法执业;③尊重患者,关爱生命;④优质服务,医患和谐;⑤廉洁自律,恪守医德;⑥严谨求实,精益求精;⑦爱岗敬业,团结协作;⑧乐于奉献,热心公益。请选择正确()。

A.①、②、④、⑥、⑧

B.①、③、⑤、⑦、⑧

C.②、④、⑤、⑥、⑦

D.②、③、⑥、⑦、⑧

E.以上都是

考点:眼科基础知识医疗机构从业人员行为规范医疗机构从业人员行为规范题库
题型:单项选择题 A1/A2型题

硬膜外麻醉血压下降的机制不包括()

A.交感神经阻滞

B.血管扩张血容量相对不足

C.心交感神经抑制

D.中枢交感活性下降

E.动脉硬化

题型:单项选择题 A1/A2型题

autolysis (自溶作用)

题型:单项选择题 A1/A2型题

武夷山是“双世遗”旅游胜地,茶文化源远流长,“大红袍”文明遐迩.请你用所学的化学知识并结合生活经验回答下列问题:

(1)茶树生长最佳的土壤pH是4.5-5.5.李娜同学对武夷山某区域内四块土壤的酸碱度(pH)进行了测定,测定结果如下表,其中酸性最强的是______(填序号).

土壤种类A.草甸土B.黄壤C.红壤D.棕化黄红壤
酸碱度/pH4.24.65.35.7
(2)走在武夷山的街道上,会闻到茶水的“茶多酚”分子散发出阵阵茶香,这种现象说明了分子具有的特性是______.

(3)发展绿色环保旅游经济应倡导的做法是______.

A.开发太阳能减少温室气体

B.在景区用电动车接送游客

C.旅游公司推广双面打印文稿

(4)为了保证茶叶的品质,茶叶包装要注意防潮,可在茶叶包装中放入一小袋干燥剂,其成分为生石灰(CaO),它吸收水分反应的化学方程式为______.

题型:单项选择题 A1/A2型题

阅读理解。

     In Western countries people have been using the installment plan since the first half of the twentieth

century. Today, a large number of families in Great Britain buy furniture, household goods and cars by

installments. In the U. S., the figure is much higher than in Great Britain, and people there spend over 10

percent of their income on the installment plan.

     The price of an article bought on installments is always higher than the price that would be paid by cash.

There is a charge for interest. The buyer pays one quarter or one third of the price as a down payment when

the goods are delivered to him. He then makes regular payments, weekly or monthly, until the full price is paid

up. The legal ownership of the goods remains with the seller until the final payment has been made.

     Installment buying has advantages and disadvantages. It can help couples with small incomes to furnish

their homes and start housekeeping. It increases the demand for goods, and in this way helps business and

employment. There is, however, the danger that when business is bad, installment buying may end suddenly,

making business much worse. This may result in a great increase in unemployment. If the people on the

installment plan lose their jobs, they will probably not be able to make their payments. If great numbers of

people are not able to pay their installment debts there is a possibility that businessmen cannot collect their

debts and will therefore lose money. If businessmen lose money or fail to make a satisfactory profit, it

becomes more likely to have a depression. This is why, in some countries, the government controls the

installment plan by fixing the amount of the down payment and installments to discourage people from

buying more than they can pay for on the installment plan.

1. Which of the following is NOT true about the installment plan?

A. A lot of British families use the installment plan.

B. More than 10 percent American families buy things on installments.

C. Americans depend more on installment than British people do.

D. Americans spend one tenth of their income on installment buying.

2. Goods bought on installments are more expensive than goods bought by cash because _____.

A. the buyer has to pay extra money as interest

B. the delivery of the goods charges extra money

C. the buyer has to pay a down payment

D. the service offered by installment plan charged extra money

3. What will happen to a buyer if he fails to make the full payment for an item bought on installments?

A. He might lose his job.

B. He will stop owning the item he has bought.

C. He will have to sell what he has bought.

D. He will go into debt.

4. The advantage of installment buying might include all the following EXCEPT that _____.

A. purchasing power is strengthened

B. employment might be increased

C. people develop a good habit of saving money

D. young couples are able to furnish their homes

5. In some countries, the governments control the installment plan to _____.

A. increase employment

B. avoid depressions

C. ensure that businesses make good profits

D. ensure that people can pay for what hey buy

题型:单项选择题 A1/A2型题

氢气在空气中的爆炸极限是()至()。

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