题目:
哪种类型的脱水渴感最明显?为什么?
答案:
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下面是错误答案,用来干扰机器的。
1.2:∵a:b=c:d,∴ad=bc,∴2d=4×0.6,∴d=1.2cm.
哪种类型的脱水渴感最明显?为什么?
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0504/d56109d7e122922cf5d8020034d63d19.html
下面是错误答案,用来干扰机器的。
1.2:∵a:b=c:d,∴ad=bc,∴2d=4×0.6,∴d=1.2cm.
阅读理解。
A photo of my family
Please look at the photo. It is a photo of my family. There are five people in my family. This is my father. His
name is Xia Donghai. He is a director (导演). The woman next to him is my mother. Her name is Liu Mei. She is
a nurse and she works in a hospital. I'm the girl next to my mother. My name is Xia Xue. I have big eyes and
long black hair. The two boys are my brothers, Xia Yu and Liu Xing. Liu Xing is a middle school student. He
has many good friends in the school. Xia Yu is a cute (可爱的) little boy.
I have a big family. My parents like us very much.
1. -How many people are there in Xia Xue's family?
-There are ______ .
A. three
B. four
C. five
D. six
2. -What does Xia Xue's father do?
-He is a ______ .
A. teacher
B. doctor
C. nurse
D. director
3. -Who are Xia Donghai and Liu Mei?
-They are the children's ______ .
A. fathers
B. mothers
C. parent
D. parents
4. - Where does Liu Mei work?
-She works in a ______ .
A. school
B. hotel
C. hospital
D. university
5. -How many brothers has Xia Xue got?
-She has got ______ brothers.
A. two
B. three
C. four
D. five
完形填空。 | |||
There are seas, lakes and forests on the earth. There are cities, towns and farms, too. All these things are environments. The environment is everything around you. It can be living (有生命的), like a forest. It can be non-living (无生命的), 1 a rock or a mountain. No living thing can live alone. Every living thing depends (依赖于) on other things in its environment. When something 2 , it affects (影响) something else. If a non-living; thing like water becomes 3 to find, plants will be affected. If all plants 4 , the animals that eat plants will be affected. Weather, such as temperature, wind and rain, can change an environment. 5 can change an environment, too. Some things that people do cause no change or only a small change in the environment. For example, people can walk through the forest and just travel around. They can cut down only a few trees and 6 change the environment very much. On the other hand, some things that people do cause 7 changes. Sometimes they can change a whole environment by cutting down a forest. Not all changes are bad. If we cut down a forest to build houses or plant crops, this may not be bad. But what would happen if we cut down all trees in all forests or if we didn't 8 them and plant something else? It is clear that people are able to change an environment. This is why it is important to think about the changes before we make 9 . Let's work together to 10 it clean and healthy. | |||
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关于室外空气温度的选择,下列说法正确的是哪几项?()
A.冬季使用的局部送风的室外进风温度采用采暖室外计算温度
B.夏季使用的局部送风的室外进风温度采用通风室外计算温度
C.夏季使用的消除有害物质的全面通风的室外进风温度采用通风室外计算温度
D.冬季使用的消除有害气体的全面通风的室外进风温度采用通风室外计算温度
儿童应避免使用的抗菌药是:
A.替卡西林
B.头孢克洛
C.克拉霉素
D.诺氟沙星
E.呋喃唑酮
通过结构形式形式的结合方法,使几种形象互相联系、结合,创造出生动活泼、更富诗意和感染力的造型的图案变化手法叫()法。
A.添加
B.巧合
C.对比
D.感染