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     Autumn means different things to different people.It all depends on your personality,said British
naturalist Richard Mabey."Personality shapes your view of the season," he said."You may see it as a fading away,a packing up (结束),or as a time of packing in another sense-the excited gathering of resources
before a long journey."
     If this is true,perhaps it tells us a little about,for instance,Thomas Hood,the 19th century English poet.
About November,he wrote:
     No warmth,no cheerfulness,no healthful ease
     No
shade,no shine,no butterflies,no bees
     November!
     On the other hand,another English poet John Keats,already sensing he was seriously ill,was inspired by a late September day to pen one of the most famous poems in the English language,To Autumn.He wrote
to a friend afterwards that there was something comforting and healing about it.
     According to Richard Mabey,Keats has the biological evidence on his side.Autumn is not a time of
slowing down,but a time of new beginnings and great movements of creatures.For example,just at the
moment that Keats's "gathering swallows" (in To Autumn) are departing for Africa,millions of creatures are fleeing from the frozen north like Iceland,Greenland and Russia to winter along the east and south coasts of Britain.According to scientists,before falling,the leaves transfer their chlorophyll (叶绿素) and
carbohydrates into the woody parts of the tree for safekeeping over winter.What remains are the natural
antioxidants (防老剂) in the leaves:the yellow and orange carotenoids (类胡萝卜素),and another
protective chemical specially produced for autumn,the brightred anthocyanin (花青素).High color is not a signal of deterioration (退化) and decline,but of detox (排毒的) ability and good health.
     A century after Keats,the American poet Loren Eiseley wrote in his journal:"Suppose we saw ourselves burning like maples in a golden autumn,and that we could disintegrate (分解) like autumn leaves...dropping their substance like chlorophyll.Would_not_our attitude_towards death_be_different?"
1. From Thomas Hood's poem,we may infer that________.
A. he suffered a lot from cold November
B. he missed the shining summer days very much
C. he had a negative attitude towards autumn
D. he enjoyed butterflies and bees very much
2. Which word can best describe John Keats's attitude towards autumn?
A. Optimistic.  
B. Fearful.  
C. Doubtful.  
D. Realistic.
3. In autumn,leaves turn yellow before falling because________.
A. they can't bear the freezing
B. they can't get enough water from the woody part
C. chlorophyll and carbohydrates have been lost through leaves
D. chlorophyll and carbohydrates have come back to the woody part.
4. What does the underlined sentence mean?
A. Man can never live long,just as leaves must leave the tree annually.
B. Man is different from autumn leaves,which will come again the next spring.
C. Man should treat death calmly,just like autumn leaves fall to the ground.
D. Man should have a positive attitude towards death,quite different from autumn leaves.
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  “In only six days I lost seven pounds of weight.”

  “Two full inches in the first three days!

  These are the kinds of statenents used in nagazine, newspaper, radio and television ads, promiaing ncw shnpes and new looks to those who buy the medicine or the deueceThe promoters of prodrcts say they can shape the ligs, slin the face, xmooth wrinkles, or in some other way to bemity o?anrability

  Often such products are nothing more than money-making things for their promoteraThe re they produce are questionable, and some are dangerous to health

  To umderstared how these produots can be lihtliy promoted to the public, it is nece?Understand somcthing of the laws coveing their regrlationIf the product is a dnig, FDA(Food Drug Administration)can require proof(证明)under the Food, Drug, and Cosmetic Act the safe and effective before before it is put on the marketBut if the product is a device, FDA has no aut to repuire premarketing proof of safety or effectienessIf a product alrendy on the marker danger to health, FDA can repuest the producer or distnbutor to remove it from the a voluntarily, or it can take legal action, including scizure(查封)of the product

  One notable case a few years ago involved an electrical device called the Relaxacisor, had been sold for reducing the waistlineThe Relaxacisor produced electriecal shocks to the through contact padsFDA took legal action against the distributor to stop the sale of the dev the grounds that it was dangerous to health and life

  Olwionsly, most of the deveces on the?have never becn the xubject of courf proce(法律诉讼), and new denices appear continrally, Before buying, it is up to the consumer to the safety or effcctiveness of such items

(1)

It can be inferred that ads mentioned in the text are ________

[  ]

A.

objective

B.

costly

C.

unreliable

D.

illegal

(2)

Which of the following is true according to the text?

[  ]

A.

The court is in charge of removing dangerous product

B.

New products are more likely to be questionable

C.

The production of a device must be approved by FDA

D.

The promoters usually just care about profits

(3)

FDA can ask for the proof of safety and effectiveness of a product ________

[  ]

A.

if it is a drug

B.

if it is a device

C.

if its consumers make complaints

D.

if its distributors challenge FDA’s authority

(4)

The Relaxacisor is mentioned as ________

[  ]

A.

a product which was designed to produce electricity

B.

a product whose distributor was involved in a legal case

C.

a successful advertisement of a beauty product

D.

an example of a quality beauty product

(5)

The author intends to ________

[  ]

A.

make consumers aware of the promoters’fslse puomixds

B.

show the weakness of the law on product safety

C.

give advece on how to keep young and beautiful

D.

introduce tbe crganiaatinon of FDA

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