操作系统为用户提供的使用接口有（）。A.系统功能调用 B.作业控制语言 C.操作控制

护士注意甲状腺大部切除术后病人说话声音是为了评估有无（）

A.伤口出血

B.神经损伤

C.麻醉清醒

D.气管塌陷

E.痰液阻塞

不符合电烧伤特点的是（）。

A.皮肤的损伤轻微，而全身性损伤较重

B.主要损害心脏，引起血流动力学改变

C.可发生电休克，甚至心搏、呼吸骤停

D.有“入口”和“出口”，均为三度烧伤

E.深部损伤范围不超过皮肤“入口”处

阅读理解

     Learners report two main difficulties in reading, which may be linked. There are too many unknown

words and as a result reading is simply not a pleasure. For some students, even reading in their own

language is a chore.

     Having a wide vocabulary is essential to making sense of written language. Of course, this is a circular

argument, because the more you read the more vocabulary you learn and the more words you know the

more easily you can read. Don't make the mistake of reading with your dictionary beside you, looking up

every single new or doubtful word. This is laborious and prevents you from practicing the skill of

prediction.

     Sometimes in reading you find a word you know but the sense doesn't seem to fit in. This is not

surprising because words have so many meanings and degrees of meaning. What is more, part of their

meaning is shaped by the words around them. Keep looking at the surrounding words and asking yourself "what sort of meaning would make sense here?"

     The more that people study the reading process, the better they can pass on to language learners a

range of advice to choose from. People have learned to read in all kinds of ways. Here is some information that could help you plan to be a better reader in the foreign language you are studying.

     1)Work out the general meaning first

     When people read in a new language they often feel they must take a detailed approach, focusing on

every word, particularly those they don't know. They read as if they were using a microscope, looking

carefully at each of the small pieces(the individual words), but not necessarily seeing the whole picture at

first. This is called the "bottom-up" approach. Other readers try to look first at the big picture(the

"top-down" approach), attending to individual bricks only as necessary, a process that involves some

intelligent guesswork. Generally this second approach is recommended by successful learners.

     2)Interactive reading

     Another way of thinking about reading is to describe it as an interactive process, where the text brings

something to you and you bring something to the text. Readers bring together all their knowledge of the

world with what they see on the page in front of them. That is why, when reading in our own language, we don't need to read every word. We add meaning which is not actually stated.

     3)From supported reading to independent reading

     Language learners start by needing considerable support as they read. Textbooks supply this support in the form of introductions that summaries the contents, glossaries, pictures, explanations of new grammar

points. In your reading you need to move gradually from this support to reading more the text itself.

1. This passage is mainly about ________.

A. how to use a dictionary

B. how to improve English writing

C. how to be a better English reader

D. how to increase English vocabulary

2. The word "chore" in the first paragraph maybe means ______.

A. an important aspect  

B. an easy question

C. a difficult and tiring thing      

D. something special

3. Successful learners recommend ______.

A. trying to look first at the big picture        

B. looking carefully at each of the small pieces

C. focusing on every word            

D. "bottom-up" approach

4. If you come across a new or doubtful word when you are reading, you can ______.

A. just miss it and let it be              

B. make sense of it with the help of dictionary

C. look it up in the dictionary each time      

D. keep looking at the surrounding words

病案管理现代化的意义有（）。

A.适应医学科学的发展

B.对医院进行科学化管理，提高医疗技术

C.引发病案管理模式新的变革

D.病案信息能高度共享

E.以上均是

某大型流水生产线工程项目，建设单位通过公开招标方式确定某施工单位为中标人，双方签订了工程总承包合同，该总承包人将设备基础工程分包具有相应资质的施工企业，并签订了分包合同，分包合同工期3个月。

分包合同中有关工程价款及其支付的条款如下：

(1)分项工程清单中含有两个分项工程，工程量分别为甲项4500m³，乙项31000m³，清单报价中，甲项综合单价为200元/m³，乙项综合单价为12.93元/m³，乙项综合单价的单价分析表见下表。当某一分项工程实际工程量比清单工程量增加超出10%时，应调整单价，超出部分的单价调整系数为0.9；当某一分项工程实际工程量比清单工程量减少10%以上时，对该分项工程的全部工程量调整单价，单价调整系数为1.1。

(乙项工程)工程量清单综合单价分析表(部分) 单位：元/m³

(2)措施项目清单共有7个项目，其中环境保护等3项措施费用4.5万元，这3项措施费用以分部分项工程量清单计价合计为基数进行结算。剩余的4项措施费用共计16万元，一次性包死，不得调价。全部措施项目费在开工后的第1个月末和第2个月末按措施项目清单中的数额分两次平均支付，环境保护措施等3项费用调整部分在最后一个月结清，多退少补。

(3)其他项目清单中只包括招标人预留金5万元，实际施工中用于处理变更洽商，最后一个月结算，

(4)规费综合费率为4.89%，其取费基数为分部分项工程量清单计价合计、措施项目清单计价合计、其他项目清单计价合计之和；税金的税率为3.47%。

(5)工程预付款为签约合同价款的10%，在开工前支付，开工后的前两个月平均扣除。

(6)该项工程的质量保证金为签约合同价款的3%，自第1个月起，从承包商的进度款中，按3%的比例扣留。

合同工期内，承包商每月实际完成并经工程师签证确认的工程量如下表。

各月实际完成工程量表

问题：

1．该：工程签约时的合同价款是多少万元

2．该工程的预付款是多少万元

3．该工程质量保证金是多少元

4．各月的分部分项工程量清单计价合计是多少万元并对计算过程做必要的说明。

5．承包商第1个月应得的进度款是多少万元

(计算结果均保留两位小数)