The list of the volunteers will be ________ tomorrow. Students can find it on the notice board.
A.thrown away B.put up C.read out D.cut off
科目:初中英语 来源:江苏省东台市第四联盟 2019-2020学年九年级上学期期末英语试卷 题型:单选题
It _______ that the man with blood on his shirt had nothing to do with this murder.
A.turned out B.turned on C.turned down D.turned off
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科目:初中英语 来源:北京市通州区2019-2020学年九年级上学期期末英语试卷 题型:回答问题
The Blood Group Alphabet
Sometimes people lose too much blood from injuries or accidents. To save their lives, doctors must replace the lost blood. In an operation called a transfusion, doctors put blood given by healthy people into the veins(静脉)of the sick or injured person. But they must be careful. Although all blood looks the same, there are really different types of blood. Someone getting the wrong type of blood in a transfusion may become very sick or even die.
All blood is made up of red and white cells, and a liquid(液体)called plasma(血浆). It is the red cells that cause blood to be different types. On the outside of the red cells of some people's blood are proteins(蛋白质). Doctors group these proteins into two different classes, A and B. People with the A protein have Type A blood, while people with the B protein have B type blood. If someone happens to have both proteins, that person has Type AB blood. Some people don't have either protein, and their blood is called Type O.
If a person receives a transfusion of the wrong type of blood, the body senses the strange protein on the new blood cells. So the body destroys the new blood, and the patient goes into shock. For example, people with Type A blood will become very sick if they are given Type B protein because their bodies try to destroy the strange Type B protein. People with Type O blood have no proteins on their cells, so their bodies will destroy both Type A and Type B blood. They can only receive Type O blood. But people with Type AB blood have both proteins, so they can receive Type A, Type B and Type AB blood. These people are called Universal Receivers. People of any type can receive Type O blood because it has no protein for the body to fight against. So Type O people are called Universal Donors.
Doctors are always careful to test blood for its type before it is used in a transfusion. Although the wrong type of blood can be harmful, the right type can save a life.
1.What is the blood made up of?
__________________________________________________________________________
2.How many classes do doctors group the proteins into?
__________________________________________________________________________
3.What type of blood does the person have if someone doesn't have either protein?
__________________________________________________________________________
4.Why can people with Type O blood only receive Type O blood?
__________________________________________________________________________
5.Are Type AB people called Universal Donors?
__________________________________________________________________________
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科目:初中英语 来源:北京市通州区2019-2020学年九年级上学期期末英语试卷 题型:单选题
My mother is going to visit the Great Wall. I'm going there with _________________.
A.them B.you C.her D.him
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科目:初中英语 来源:安徽省合肥市包河区 2019-2020学年九年级上学期期末英语试卷) 题型:补全对话7选5
补全对话
根据对话内容,从方框内的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
A: Mary, I've got big news. I will have a study visit to Toronto during the winter holiday.
B: Really? That's great. 1.
A: Our headmaster and some top students in my school.
B: Wonderful!2.
A: For about ten days. We will leave on January 28 and return on February 6.
B: I think you will surely learn a lot during the ten days.
A: 3.Our teacher told us it would take us about 11 hours to fly there. How exciting!
B: Exactly. Well, where will you stay in Toronto?
A: 4. I like to stay with the local people.
B: 5.
A: On weekdays we'll attend classes and at weekends we'll tour around the city.
A. We'll stay at local families.
B. In hotels.
C. Who will go with you?
D. I think so.
E. Here we go.
F. How long will you stay there?
G. What are your plans?
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科目:初中英语 来源:安徽省合肥市包河区 2019-2020学年九年级上学期期末英语试卷) 题型:单选题
—Dad, the lock of my room is broken.
—I'll ________ it. I just have a new one at hand.
A.repair B.replace C.divide D.break
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科目:初中英语 来源:上海市浦东区第四教育署2019-2020学年七年级上学期10月月考英语试卷 题型:阅读单选
Read the passage and choose the best answer (根据以下内容,选择最恰当的答案)
How do people live in a very small lifeboat? Perhaps for weeks or months? They must be strong in every way. They must have hope -- they must want to live. But you cannot eat or drink hope.
You cannot drink sea water. Drink a lot of sea water -- you will quickly die. Sailors(水手)can drink rain water. They must catch rain in their boat. They must also catch fish and bird for food. Lifeboats do not often carry cooker, and so the sailors cannot cook their food. Raw fish and bird-meat are not very nice.
What do people think about in a lifeboat? They think about land, a warm bed, dry clothes, fresh water and food, food, food.
1.If you want to live in a lifeboat, you must _______.
A.be powerful in every way B.have sea water
C.have cooked fish and bird-meat D.have rain water
2.You cannot drink seawater because _______.
A.too much sea water will make you ill.
B.too much sea water will make you die.
C.sea water is nice but dangerous.
D.sea water is too sour to drink.
3.Which of the following is NOT true?
A.You can drink rain water in your lifeboat.
B.You can cook in your lifeboat.
C.You can catch fish for food.
D.You can catch birds for meat.
4.The sailors eat raw fish because _______.
A.it’s delicious B.it’s fresh and nice.
C.there is nothing to eat except raw fish. D.they like to eat raw fish
5.Lifeboat do not often carry _______ and so the sailors cannot cook their food.
A.cook B.cooker C.fresh water D.nice food
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科目:初中英语 来源:上海市浦东区第四教育署2019-2020学年七年级上学期10月月考英语试卷 题型:单选题
I’d like a new flat _______ a big kitchen.
A.with B.in C.for D.has
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科目:初中英语 来源:安徽省宿州市埇桥区2019-2020学年九年级上学期期末英语试卷 题型:材料作文
书面表达
假如你叫李明,班主任陈老师想了解班级同学的状况,以便有针对性地对学生进行考前心理疏导。请你根据下面的内容要求,给班主任陈老师写封e-mail,说明自己的情况,并请她给你提一些建议。
要点:1、学习任务重,睡眠不足,缺少体育活动;
2、同学间缺乏沟通和交流;
3、在家不允许看电视、上网、听音乐等;
4、……
要求:1、短文应包括所有要点,可适当发挥;
2、词数80-100左右。开头和结尾已给出。不计入总词数;
3、文中不得出现真实的校名、姓名。
From:liming@163.com To:chlw524@sina.com Subject: problems Date: January 15
Dear Ms Chen,
I’m very glad to write to you. ________________________________________________
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
Best wishes.
Li Ming
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