Germs are very small. They can the human body the skin. [ ]A. get up-across B. get into-through C. get out of-from 题目和参考答案——青夏教育精英家教网—

题目内容

Germs are very small. They can ______ the human body ______ the skin.

[ ]

A. get up…across
B. get into…through
C. get out of…from

练习册系列答案

【小题2】 The underlined word “there” refers to ______.

【小题3】 Which of the following is right according to the text?

A．All germs are dangerous.	B．There are more germs in cold places.
C．Soap can kill all germs.	D．Germs can get into your body.

【小题4】 What do antibodies do?

A．They kill germs and wash them away.	B．They find and develop germs.
C．They help protect us from germs.	D．They carry dangerous germs.

【小题5】Which can be the best title for this text?

A．Germs Are Everywhere	B．Weather Is Changing
C．Skin Stops Germs	D．Germs Are Developed

Everyone likes living in a clean and comfortable environment. If the envionment(环境) is bad, it will affect（影响）our bodies, and make us not feel well. Sometimes we may be terribly ill. At that time we don’t want to work, and we have to stay in bed and rest at home. So the envrionment is very important to us.
It’s germ that makes us ill. There are germs everywhere, They are very small and you can’t find them with your own eyes, but you can see them with a microscope（显微镜）. They are very small and there may be hundreds of them on a very small thing, Germs can always be found in the dirty water. When we look at dirty water under the microscope, we shall see them in it. Germs can also be found in air and dust（灰尘）. If you cut your finger, some of the dust from the floor may go into it, and you will have much pain in it. Sometimes the germs will go into all of your boby, and you will have pain everywhere.
To keep us healthy, we should try to our best to make our environment become cleaner and tidier. This needs us to act together.
【小题1】The writer tell us that________.

A．we like working when we are ill

B．germs can’t live in the water.

C．we can’t feel ill if the environment is bad.

D．we feel well when the environment is good.

【小题2】Germs are________.

A．very small things that you can’t see with your eyes.

B．the things that don’t effect people.

C．the things that you can find with your eyes.

D．the things that are very big.

【小题3】Where can germs be found? They can be found_________.

A．on the small thing	B．in air and dust
C．only in dirty water	D．everywhere

【小题4】How will you feel if germs go into the finger that is cut?

A．I will feel nothing.	B．I won’t mind.
C．I will feel tense.	D．I will feel painful.

【小题5】From the passage we know that________

A．environment doesn’t affect our life.

B．we don’t need to improve our environment.

C．germs may make us ill.

D．if the environment is better, germs will be more.

用方框中所给单词的适当形式填空，使短文通顺、正确、连贯（每个单词限用一次）。

??? possible?? death??? let???? when??? place?? that?? wear?? it?? clean?? hard

Your feet are an important part of you. Without them, you couldn’t stand up, walk around or run a race. In fact, your feet work so? 1.???? for you that sometimes they get sweaty(出汗的)-and smelly.

Germs are the reason. They live on your feet and love dark, wet ?? 2.??? ? like the insides of the sweaty shoes. They eat ??? 3.?? skin cells and oils from your feet, and get rid of waste . So what can you do? It’s ?? 4.??? to stop the smell completely, but if you cut down on sweat, you will cut down on the bad smell. Here are some things to try.

?? 1.Bathe your feet every day. Dipping(浸泡) your feet into a tub of water is better than just? 5.??? the shower water run past them.

2.Wear cotton socks ,because they take in sweat better. Put on a fresh pair? ?? 6.??? they get? wet.

3.Never wear shoes made of plastic. Plastic and other artificial(人造的)materials don’t let your feet breathe. Don’t wear the same shoes every day, because ?? 7.?? will allow germs to build up.???????????? Let your shoes dry out for a few days before ?? 8.?? them again. Putting ?? 9.?? ? out in the sun may also help kill the germs.

???? Remember : As long as you keep your feet ?? 10.?? and dry, those germs will have to find lunch somewhere else.

It’s germ that makes us ill. There are germs everywhere, They are very small and you can’t find them with your own eyes, but you can see them with a microscope（显微镜）. They are very small and there may be hundreds of them on a very small thing, Germs can always be found in the dirty water. When we look at dirty water under the microscope, we shall see them in it. Germs can also be found in air and dust（灰尘）. If you cut your finger, some of the dust from the floor may go into it, and you will have much pain in it. Sometimes the germs will go into all of your boby, and you will have pain everywhere.

To keep us healthy, we should try to our best to make our environment become cleaner and tidier. This needs us to act together.

1.The writer tell us that________.

A．we like working when we are ill

B．germs can’t live in the water.

C．we can’t feel ill if the environment is bad.

D．we feel well when the environment is good.

2.Germs are________.

A．very small things that you can’t see with your eyes.

B．the things that don’t effect people.

C．the things that you can find with your eyes.

D．the things that are very big.

3.Where can germs be found? They can be found_________.

A．on the small thing B．in air and dust

C．only in dirty water D．everywhere

4.How will you feel if germs go into the finger that is cut?

A．I will feel nothing. B．I won’t mind.

C．I will feel tense. D．I will feel painful.

5.From the passage we know that________

A．environment doesn’t affect our life.

B．we don’t need to improve our environment.

C．germs may make us ill.

D．if the environment is better, germs will be more.

Have you ever been ill? When you are ill, you must be unhappy because your body becomes hot, and there are pains all over your body. You don’t want to work, and you stay in bed, feeling very sad.

What makes us ill? It is germs(细菌). Germs are everywhere. They are very small and you can’t find them with your eyes, but you can see them with a microscope(显微镜). They are very very small and there could be hundreds of them on a very small thing.

Germs are always found in dirty water. When we look at dirty water under the microscope, we shall see them in it. So your father and mother will not let you drink dirty water.

Germs can be found not only in water but also in air and dust(灰尘). If you cut your finger, if some of the dust from the floor goes into the cut(割开处), some of the germs would go into your finger. Your finger would become big and red, and you will have much pain in it. Sometimes the germs would go into all of your body, and you would have pain everywhere.

1.Which of the following is true?

A．If things are very very small, they are germs.

B．If things can’t be seen, they must be germs.

C．Germs are only in dirty water.

D．Germs are everywhere around us.

2.Why don’t your parents let you drink dirty water?

A．You haven’t looked at it carefully.

B．Water can’t be drunk in this way.

C．There must be lots of germs in it.

D．Water will make you ill.

3.What’s the main idea of the passage?

A．Germs may make us ill.

B．Germs are in dirty water.

C．Don’t drink dirty water.

D．Take care of your fingers.

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