When you want to go shopping, decide how much money you can spend on new clothes．Think about the kind of clothes you really need．Then look for those clothes you really need．Then look for those clothes on sale．
There are labels(标签)inside all new clothes．The labels tell you how to take care of your clothes．The label for a shirt may tell you to wash it in warm water．A sweater label may tell you to wash in cold water．The label on a coat may say “dry clean only”, for washing may ruin this coat．If you do as the directions(说明)on the label, you can keep your clothes looking their best for a long time．
Many clothes today must be dry cleaned．Dry cleaning is expensive．When buying new clothes, check to see if they will need to be dry cleaned．You will save money if you buy clothes that can be washed．
You can save money if you buy clothes that are well made．Well-made clothes last longer．They look good even after they have been washed many times．Clothes that cost more money are not necessarily better made．They do not always fit better．Sometimes less expensive clothes look and fit better than more expensive clothes．
(1)
The labels inside the clothes tell you ________．
[ ]
A．
how to keep them looking their best
B．
how to save money
C．
whether they fit you or not
D．
where to get them dry cleaned
(2)
The first thing for you to do before you buy clothes is ________．
[ ]
A．
to look for well-made clothes
B．
to see how much money you can spend on it
C．
to know how to wash them
D．
to read the labels inside them
(3)
We learn from the passage that cheaper clothes ________
[ ]
A．
are always worse made
B．
must be dry cleaned
C．
can not be washed
D．
can sometimes fit you better
(4)
The best title for the passage should be ________．
She took up skating at age 85, made her first movie appearance at age 114, and held a concert in the neighborhood on her 121st birthday．
Whe n it comes to long life, Jeanne Calment is the world’s recordholder．She lived to the ripe old age of 122．So is 122 the upper limit to the human life span(寿命)?If scientists come up with some sort of pill or diet that would slow aging, could we possibly make it to 150－or beyond?
Researchers don’t entirely agree on the answers．“Calment lived to 122, so it wouldn’t surprise me if someone alive today reaches 130 or 135,”says Jerry Shay at the University of Texas．
Steve Austad at the University of Texas agrees．“People can live much longer than we think,”he says．“Experts used to say that humans couldn’t live past 110．When Calment blew past that age, they raised the number to 120．So why can’t we go higher?”
The trouble with guessing how old people can live to be is that it’s all just guessing．“Anyone can make up a number,”says Rich Miller at the University of Michigan．“Usually the scientist who picks the highest number gets his name in Time magazine．”
Won’t new anti-aging techniques keep us alive for centuries?Any cure, says Miller, for aging would probably keep most of us kicking until about 120．Researchers are working on treatments that lengthen the life span of mice by 50 percent at most．So, if the average human life span is about 80 years, says Miller,“adding another 50 percent would get you to 120．”
So what can we conclude from this little disagreement among the researchers?That life span is flexible(有弹性的)，but there is a limit, says George Martin of the University of Washington．“We can get flies to live 50 percent longer,”he says．“But a fly’s never going to live 150 years．”
“Of course, if you became a new species(物种)，one that ages at a slower speed, that would be a different story,”he adds．
Does Martin really believe that humans could evolve(进化)their way to longer life?“It’s pretty cool to think about it,”he says with a smile．
(1)
What does the story of Jeanne Calment prove to us?
[ ]
A．
People can live to 122．
B．
Old people are creative．
C．
Women are sporty at 85．
D．
Women live longer than men．
(2)
According to Steve Austad at the University of Texas, ________．
[ ]
A．
the average human life span could be 110
B．
scientists cannot find ways to slow aging
C．
few people can expect to live to over 150
D．
researchers are not sure how long people can live
(3)
Who would agree that a scientist will become famous if he makes the wildest guess at longevity?
[ ]
A．
Jerry Shay．
B．
Steve Austad
C．
Rich Miller
D．
George Martin
(4)
What can we infer from the last three paragraphs?
[ ]
A．
Most of us could be good at sports even at 120．
B．
The average human life span cannot be doubled．
C．
Scientists believe mice are aging at a slower speed than before．
D．
New techniques could be used to change flies into a new species．
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