What do people do with their old,out-of-date but still useful computers? Most people don’t know what to do with them.Maybe many old computers are put away in homes.Many more are simply thrown out with the rubbish.

Finally, some companies are thinking of ways to bring down the number of old computers.Sony has agreed to help recycle old Sony products(产品).Dell,Hewlett-Packard and other companies now also take back some old computers.

In some countries,laws(法规)are being passed,too.Computer companies will have to pay for collecting and recycling their used products.And 70%of computer waste must be recycled.The idea behind the laws is that computer companies themselves should pay the cost.That will encourage them to make computers that are easier and cheaper to repair and upgrade (升级) .

Yet while many people are throwing away good computers,others cannot afford them at all.Hundreds of organizations (组织)are working to solve this problem They collect and repair old computers,Some also teach others how to repair computers.

The computers then go to schools,Charities(慈善团体) and people who need them.Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things-and cut down on waste, too.

1.What do people maybe do with old computers?

2.How many computer companies’ names are mentioned(提到)in the second paragraph?

3.What must computer companies do with their old computers according to the laws in some countries?

4.These organizations can turn one person’s rubbish into someone else’s useful things,can’t they?

5.What is this passage mainly about?

Do you feel a little sleepy after lunch? Well,that’s normal.Your body naturally slows down then.What should you do about it? Don’t reach for a coffee! Please take a nap(打盹儿)(A)______.

There are many benefits(好处)of a daily nap.(B)首先,you are more efficient(有效率) after napping.You remember things better and make fewer mistakes.Also, you can learn things more (C)      after taking a nap.A 20-minute nap can reduce information overload.It can also reduce stress.Finally,a nap may increase your self-confidence and make you more alert(灵活) .It may even cheer you up.

But,there are some simple rules you should follow about taking a nap.First,take a nap in the middle of the day, about eight hours after you wake up.Otherwise,you may disturb your sleep-wake pattern.Next, a  20-minute nap is best.If you sleep longer,you may fall into a deep sleep.(D)After waking from a deep sleep, you will fell worse.Also,you should set an alarm clock.That way,you can fully relax daring your nap.(E)You needn’t keep looking at the clock so that you don’t oversleep

Now, the next time you feel sleepy after lunch,don’t get stressed.Put your head down, close your eyes,and take a nap.   

1.在划线部分(A)和(C)的空白处填入适当的单词:________;________

2.将划线部分(B)译成英语:_______________________________

3.请归纳并写出第三段的段落大意:________________________

4.将划线部分(D)译成汉语:_______________________________

5.将划线部分(E)改写为:

You don’t________ keep looking at the clock so that you don’t oversleep.

 0  19856  19864  19870  19874  19880  19882  19886  19892  19894  19900  19906  19910  19912  19916  19922  19924  19930  19934  19936  19940  19942  19946  19948  19950  19951  19952  19954  19955  19956  19958  19960  19964  19966  19970  19972  19976  19982  19984  19990  19994  19996  20000  20006  20012  20014  20020  20024  20026  20032  20036  20042  20050  159627 

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网