电气设备发生火灾时，必须使用（），二氧化碳，1211等灭火器

下列对血浆渗透压的叙述，错误的为（）

A.血浆的晶体渗透压与组织液的晶体渗透压基本相等

B.血浆的胶体渗透压高于组织液的胶体渗透压

C.血浆晶体渗透压对保持血细胞内外水平衡极为重要

D.血浆胶体渗透压对于血管内外的水平衡很重要

E.血浆蛋白质的分子量大于晶体物质，故血浆胶体渗透压大于晶体渗透压

阅读理解

请阅读下面一篇文章,并按照要求匹配信息.

注意:E=ABF=ACG=AD

     On Monica & Hitesh's wedding day, Monica's mother gave her a newly opened bank saving passbook

(银行存折) with $1000 deposit amount. Mother: "Monica, take this passbook.  1  When something

happy and memorable happens in your new life, put some money in. Write down what it's about next to

the line. When you look back after years, you can know how much happiness you've had. "    2  This

was what they did after a certain time:

    -7 Feb: $100, first birthday celebration for Hitesh after marriage

    -1 Mar: $300, salary raise for Monica

     -20 Mar: $200, vacation trip to Bali

     -15 Apr: $2000, Monica got pregnant

     -1 Jun: $1000, Hitesh got promoted… and so on…

       3  They didn't talk much. They regretted that they had married the nastiest person in the world....

     One day Monica talked to her Mother: "Mom, we can't stand it anymore. We agree to divorce. I can't

imagine how I decided to marry this guy!!! " Mother: "Sure, girl, that's no big deal. Just do whatever you

want if you really can't stand it. But before that, do one thing first. Remember the saving passbook I gave

you on your wedding day? Take out all money and spend it first.  4  "

     Monica thought it was true. So she went to the bank, waiting at the queue and planning to cancel the

account. While she was waiting, she took a look at the passbook record. She looked, and looked, and

looked.  5  Her eyes were then filled with tears. She left and went home, putting the passbook back to

the safe.

A. However, after years, they started fighting and arguing for unimportant things.

B. Keep it as a record of your marriage life.

C. They had saved much money when they retired.

D. Then the memory of all the previous joy and happiness just came up her mind.

E. Monica and her husband both thought it was a great idea.

F. Remember the saving passbook her mother gave her on the wedding day.

G. You shouldn't keep any record of such a poor marriage.

小脑幕切迹疝的嵌顿部位是( )

A．海马回
B．钩回
C．小脑扁桃体
D．延脑
E．脑干

男性，58岁，有高血压病史10年，登二楼觉气喘1年，阵发性心悸2个月，下肢水肿1周就诊。查体：血压165/85mmHg，颈静脉充盈，双肺未闻及干湿性啰音，双下肢对称性凹陷性水肿。心电图示窦性心律，心率84/分钟，左室高电压，P-R间期0.25秒，完全性右束支传导阻滞，X线胸片示心影扩大，呈主动脉性心脏，肺淤血。入院后查肾功能：肌酐180μmol/L，血钾4.2mmol/L，尿蛋白阴性。

该患者使用ACEI药物10天后，复查肾功能显示肌酐280μmol/L，则应（）

A.继续使用

B.加大剂量使用

C.减量使用

D.暂停使用，并严密观察肾功能

E.永远不再使用

契税的征税对象是境内转移土地和房屋权属，其纳税义务人既包括转让人，也包括承受人。 ( )