试题与答案

如何计算基底压力和基底附加压力?两者概念有何不同?

题型:问答题 简答题

题目:

如何计算基底压力和基底附加压力?两者概念有何不同?

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0624/b275b496287c0d270f1baaeabed3429c.html

下面是错误答案,用来干扰机器的。

答案:D本小题考查的是人民当家作主。努力提高农民收入水平这体现了我国是人民当家作主的社会主义国家,D符合题意。

试题推荐
题型:填空题

组成人体自身的元素有50多种,其中氧、碳、氢、氮几种元素以水、糖类、油脂、蛋白质和维生素的形式存在,其余元素以无机盐的形式存在。

(1)同质量的油脂、蛋白质在体内完全氧化时,放出能量最多的是___________;

(2)食物淀粉在人体内与水发生一系列反应,最终变成葡萄糖,葡萄糖的化学式是_________;

(3)多数维生素在人体内不能合成,需要从食物中摄取,若缺乏________会引起坏血病;

(4)在酱油中加入铁强化剂是我国为了解决_____________而实施的项目。

查看答案
题型:多项选择题 案例分析题

病历摘要:患者,25岁,停经80天,腹痛伴 * * 流血3天,量较多,伴畏寒和肢冷1天。查体:面色苍白,血压80/40mmHg,脉搏110次/分。妇科检查 * * 内大量血块,宫口开大,有胎盘组织堵塞于宫颈口,子宫如孕2+月大小,质软。

输血前后采用的静脉点滴溶液不应是()。

A.5%葡萄糖溶液

B.5%葡萄糖盐水

C.0.9%氯化钠溶液

D.复方氯化钠溶液

E.碳酸氢钠等渗盐水溶液

查看答案
题型:阅读理解
阅读理解。
Below is a housing guide for students going to London.
University accommodation (住所) offices
     Many university accommodation offices have their own list of registered landlords (房东). Others also
provide information on accommodation agencies and other housing organization. The advantage of using
your university accommodation is that you can get support if you have a problem. The disadvantage is that
they are unlikely to have enough registered landlords to house all their students.
Property papers: Loot and Renting
     Loot is an important source (来源) of information about private housing for co-renters. The offers are
from private landlords, agencies and individuals looking for other co-renters. They also have a website:
www.loot.com. The advantage of using Loot is that there are some excellent bargains. The disadvantage
is that there is no quality control over the offers.
Renting is another useful paper. The offers in this paper are mainly from accommodation agencies. Their
website is at www.renting.co.uk.
Accommodation agencies
     The majority of rented accommodation in London is probably advertised through accommodation
agencies. The advantage of using accommodation agencies is that you will have access to a large number
of accommodations. A good agent will listen to your requirements and can save you time in looking for the
right accommodation. The disadvantage is that they will make a range of charges to potential renters.
Noticeboards
     Around the universities you will find a number of noticeboards where offers of accommodation will
be posted. These will either be from landlords or from students. Some universities will also have online
noticeboards where students can advertise to other students. Advertisements from students can be an
excellent way to find accommodation. However, advertisements from landlords can be problematic.
Word of mouth
     Some of the best housing in London is never advertised but is passed on from one group of students
to another by word of mouth. It might be that you can find out about good offers from final year students.
However, don’t suppose that just because you have found out about housing from a friend it is necessarily
going to be better than that found through any other source.
Family
     Faced with the very high rents charged in London, some students and their parents will consider
buying as an alternative. In some cases this might be a good choice.
1. What is the advantage of using Loot?
A. It has more offers from accommodation agencies than Renting.
B. It gives you personal information about other co-renters.
C. Their website is designed mainly for students.
D. there are some good bargains.
2. A good agent can help you _____.
A. know more people
B. find cheap accommodation
C. get the right accommodation quickly
D. get free information about most accommodations
3. The information passed on by word of mouth is important because _____.
A. it is better than that found through any other source
B. it helps you find some of the best housing never advertised
C. the final year students always offer better information
D. the landlords have little valuable information
4. For students going to London for the first time, which of the following provides the most reliable
    information?
A. University accommodation offices.
B. Loot and Renting.
C. Noticeboards.
D. Family.
查看答案
微信公众账号搜索答案