What does blood do for us? It brings food to all parts of our bodies and takes waste away from them.All parts of our bodies are made of cells(细胞).These cells are very small.They all need food all the time.No one had seen cells before the invention of microscope.No one could make pictures of cells because no one could see them.

What makes the blood move round the body? The heart does.The heart is a pump.It pumps the blood and sends it round the body.The heart has rooms with doors between them.It pumps blood in and out through these doors by changing the size of the rooms so that the doors are opened and shut.The heart keeps a stream of blood going all around the body and back again to itself.The heart is a very important part of one’s body.When it stops beating,one will die.

1.Blood is important to our body because it can ________.

A.provide pictures of cells                              B.bring food and take waste

C.form a stream                                            D.move around the heart

2.What does the underlined word“microscope”mean in Chinese?

A.显微镜                   B.探测仪                   C.放大镜                   D.摄像机

3.According to the passage,a pump is used to ________.

A.open or shut doors                                      B.send something up

C.change the size of rooms                             D.make something in or out

In today’s world many people seem to be hungry for money.Money does have its most useful effect on the poor.But even if a person has already got plenty of money,________.

If money were everything,all millionaires would have real love,true friendship,good health and a long life.However,this is not always correct.

Since the beginning of time no three words have ever invited more pleasure than“I love you”.But can love be bought? I’m afraid not.Love means to give,not to take.To every person,health and a long life are probably the best things.Well,can health and a long life be bought with money? The answer is“No”.

Of all the longest living people in the world,few of them are millionaires.True friendship can’t be bought,either.In a word,Where money is dreamed too much,it can cause brothers to quarrel,marriage to end,lovers to hate,and strangers to fight.No matter how much money you have,it is still not enough to make a happy person if you have no one to laugh with,no one to cry for.

1.从文中找出与下句意义相近的句子。

It seems that a lot of people want money very much now.

2.根据短文内容回答问题。

What are probably the most important things to everyone?

3.根据短文内容,将第一段最后一句话补充完整。

But even if a person has already got plenty of money,_____________________________ ________________________________

4.将文中划线句子翻译成汉语。

5.根据短文内容,写出文章的标题。(10词以内)

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