Question

【題目】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，you stay in bed，feeling very sad.

What makes us ill? It is germs(細(xì)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. They are 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 aren't found only in water. They are found in air and dust. If you cut your finger，if some of the dust from the floor goes into the cut(割開處)，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.

根據(jù)短文內(nèi)容，選擇正確答案。

【1】 Which of the following is TRUE?

A. If things are 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】What is a microscope used for?

A. Making very small things look much bigger.

B. Making very big things look much smaller.

C. Helping you read some newspapers.

D. Helping you if you can't see things clearly.

【3】 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.

【4】 Which of the following is NOT true?

A. Germs can be found both in water and in the air.

B. Germs can go into your finger if it is cut.

C. If your temperature is not OK，there must be germs in your body.

D. If your finger isn't cut，there aren't any germs on it.

【5】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.

Answer 1

【答案】

【1】D

【2】A

【3】C

【4】D

【5】A

【解析】

試題分析：這篇短文主要講述了我們生病是由細(xì)菌引起的。細(xì)菌存在于各個(gè)地方，我們只能用顯微鏡才能發(fā)現(xiàn)。在臟水，空氣和泥土中都能發(fā)現(xiàn)細(xì)菌，如果傷口進(jìn)入了細(xì)菌，就會(huì)感染。

【1】D 細(xì)節(jié)理解題。根據(jù)文章內(nèi)容Germs are everywhere.細(xì)菌到處都是。故此題選D，細(xì)菌在我們身邊各處。

【2】A 判斷推理題。根據(jù)文章內(nèi)容They are very small and you can't find them with your eyes，but you can see them with a microscope.它們非常小我們用眼睛看不到，但是我們可以用顯微鏡來(lái)看。從而得知顯微鏡可以使小東西看起來(lái)變大，故選A。

【3】C細(xì)節(jié)理解題。根據(jù)文章內(nèi)容Germs are always found in dirty water.臟水里總能發(fā)現(xiàn)細(xì)菌。So your father and mother will not let you drink dirty water.所以你父母不讓你喝臟水，故此題選C。

【4】D判斷推理題。根據(jù)文章內(nèi)容得知，我們身邊到處都有細(xì)菌，如果手指被切傷，細(xì)菌就會(huì)進(jìn)入傷口，從而得知手指也是有細(xì)菌的，故D錯(cuò)誤。

【5】A 主旨大意題。這篇文章主要講述了我們生病的是細(xì)菌引起的，故此題選A。