【题目】配制溶液时，下列溶剂中最常用的是( )
A.酒精 B.水 C.汽油 D.植物油
挑战100单元检测试卷系列答案科目：初中地理 来源： 题型：
【题目】下表记录了物质X的溶液分别加入到另外三种物质的溶液中产生的现象。则物质X的化学式可能是( )。
物质 | 氢氧化钠 | 碳酸钠 | 石蕊 |
现象 | 无明显现象 | 产生气泡 | 溶液变红 |
A.Ca(OH)2 B．CuSO4 C．HCl D．KCl
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【题目】 —__________ does Bill feel?
—He is worried.
A. What B. How C. Where D. Who
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【题目】化工生产中为了加快反应速率，常常先把反应的固体配成溶液再两两混合。
（1）在农业上，为了合理使用农药，常把不溶于水的固体或液体农药配成 _________ 或 _________ ，用来喷洒受病虫害的农作物。
（2）用X射线检查肠胃病时，医生会让病人服用“钡餐”来辅助检查，“钡餐”就是
硫酸钡 （溶液、悬浊液、乳浊液）。
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【题目】This is __________ room. My hat is on the chair.
A. I B. your C. he D. my
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【题目】C
People eat different things in different parts of the world.
In some countries, people eat rice every day. Sometimes they eat it two or three times a day for breakfast, lunch and supper. They eat rice with meat, fish and vegetables. Some people do not eat some kinds of meat. Muslims(穆斯林), for example, do not eat pork. Japanese eat lots of fish. They are near the sea. So it is easy for them to get fish.
In Western countries such as Britain, Australia and the USA, the most important food is bread and potatoes. People there can cook potatoes in many different ways.
Some people eat only fruit and vegetables. They do not eat meat or fish or anything from animals. They eat only food from plants(植物). Some people say that food from plants is better than meat. These people are called vegetarians.
【1】 What does the underlined word ＂vegetarians＂ mean in Chinese?
A. 肉食主义者 B. 生食主义者
C. 果食主义者 D. 素食主义者
【2】__________ do not eat pork.
A. Chinese B. Japanese
C. Muslims D. Americans
【3】 Why do Japanese eat lots of fish?
A. Because they like fish better than the other food.
B. Because it is easy for them to get fish.
C. Because fish can give them lots of calories.
D. Because they think eating fish can make them clever.
【4】 What is the most important food in Australia?
A. Fish. B. Bread. C. Vegetables. D. Fruit.
【5】Which one of the following sentences is true?
A. People in different countries eat different
B. If you only eat food from animals, you are a vegetarian.
C. Food from animals is better than food from plants.
D. People in some Western countries can only cook potatoes in one way.
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【题目】A man once bought a parrot. The man let him fly freely all over the house instead of putting him in the cage. The parrot was pleased with that and flew from room to room，screaming with happiness.
"Who on earth are you?" said a voice from below. "Don't make that terrible noise any more."
The parrot saw a cat staring(盯着)up at him from the floor.
"I'm a parrot. 1've just arrived and I'm to make as much noise as I can，”he said.
"Well，I've lived here all my life, " answered the cat. "I was born in this house and I learnt from my mother that it is the best to keep quiet here."
"Keep quiet then，" said the parrot happily. "I don't know what you do around here, but I know my job. My master bought me for my voice and I'm going to make sure he hears it."
【1】The underlined word "master" means " " in Chinese.
A. 爸爸 B. 主人 C. 哥哥 D. 亲戚
【2】There are kinds of animals in the passage.
A. four B. three C. two D. one
【3】The cat asked the parrot to
A. listen carefully B. keep noisy
C. keep quiet D. do his job
【4】From the passage we know .
A. everyone should do his job
B. the cat sleeps every day
C. the parrot is not free
D. the cat has just arrived at the house
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