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（顯微鏡）．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：這篇短文中作者主要描述了我們致病的原因，并分析了細(xì)菌在我們周圍無處不在，很容易對我們造成傷害。

【1】細(xì)節(jié)理解題。根據(jù)短文第四段中“Germs aren't found only in water. They are found in air and dust.”的描述可以排除C選項。A，B選項明顯不符合題意，只有選D，并且根據(jù)第二段“It is germs(細(xì)菌). Germs are everywhere.”的描述可以確定正確答案。故選D。

【2】細(xì)節(jié)理解題。根據(jù)短文“They are very small and you can't find them with your eyes，but you can see them with a microscope.”的描述可知，microscope是顯微鏡。結(jié)合選項可知應(yīng)選A。

【3】細(xì)節(jié)理解題。根據(jù)短文“Germs are always found in dirty water.”的描述可知，細(xì)菌在臟水中隨處可見，因此父母不讓喝臟水。故選C。

【4】細(xì)節(jié)理解題。根據(jù)短文描述可知，A、B、C均為符合原文內(nèi)容，而D項不符合，即使手不被割破，也會有細(xì)菌的。故選D。

【5】主旨大意題。根據(jù)短文描述，這篇短文主要介紹了我們生病的原因，那就是細(xì)菌讓我們生病。結(jié)合選項可知應(yīng)選A， Germs may make us ill。