第三部分阅读理解（共两节，满分40分）
第一节（共15小题；每小题2分，满分30分）
　　阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。
A
　　Soon it may be harder to stop and smell the roses.
　　Growing levels of air pollution from power plants and automobiles have reduced flower fragrances (芬芳) by up to 90 percent in the US.That is compared with pre-industrial levels,a new study has found.
　　The trend is unpleasant for human noses,but may be life - threatening for bees and butterflies.
　　"Many insects find flowers by folowing the scent(香味) produced by those flowers," said the studies lead author Jose D.Fuentes,an environmental scientist at the University of Virginia.
　　"The increasing pollution makes it difficult for them to locate the flowers and feed on their nectar(花蜜)."
　　Scientists have alrady known that flowers produce scent molecules(分子) that bond with pollutants.The process breaks down the plants' sweet smell.
　　With more pollution in the air,the scent molecules don't remain effective as long and travel shorter distances on the wind.
　　The new study suggests that in the mid - 19th century,when pollution levels were first recorded,scent molecules would have been able to travel some 1,000 to 1,200 meters.
　　Today,in the polluted air found downwind of large cities,scentst may only make it some 200 to 300 meters.
　　The report was recently published in the journal,Atmospheric Environment.
　　Bee farmers have reported that bee populations are dropping dramatically in many parts of the world in recent years. Could these missing scents be a factor?
　　Scientists trying to hind the cause of bee population declines have blamed bacteria,pesticides,and even cellphone radiation.
　　Jay Evans,an entomologist(昆虫学者) at the US Department of Agriculture's bee research laboratory,was interested in the new study.But he says he hasn't seen bee behavior that suggests trouble with scents.
　　"Over the last couple of summers I don't think the bees in this area were bringing in much less food,"he said.
　　"It might be that they had to work harder,but it seems like as long as there were bees to collect food they were finding flowers somewhere."
　　But Fuentes fears that the fading smell of flowers may stress insects that are already faced with other threats.
　　"The effects shown in these studies will simply exacerbate whatever the bees are going through right now,"he said.
　　"It's something that is really worthwhile paying attention to."
　　56.What's the passage mainly about?
　　　A.How greatly air plooution affects our lives.
　　　B.Effects of air pollution on bee populations.
　　　C.Measures to fight air pollution.
　　　D.The rapid decline of bee populations in the world.
　　57.According to the passage,Jay Evans probably agrees that ______ .
　　　A.bees are the insect that suffers most from air pollution
　　　B.bees are at risk of dying out owing to air pollution
　　　C.the fading smell of flowers doesn't affect bees so greatly as was thought
　　　D.as is often the case,bees fail to locate the flowers because of the missing scents
　　58.The word"exacerbate" in the last paragraph but one probably means ______.
　　　A.worsen B.improve C.get rid of D.decrease
　　59.Which of the following is NOT true according to the passage?
　　　A.The more air pollution there is in a region,the greater the destruction of the flower scents.
　　　B.Bacteria,pesticides,and cellphone radiation are blamed for causing the decline of bees.
　　　C.The scent molecules produced by flowers in a less polluted environment oculd travel longer and farther.
　　　D.Air pollution does more harm to insects such as bees and butterflies than human beings.

Star Wars Millennium Falcon

This is a gift that, if we’re being honest, many dads want to own for themselves. This huge ship is the greatest Star Wars toy. It lights up and makes some noises. Every boy from 3 to 53 will absolutely like it, if they can find room for it. I dare say even a few grandfathers might go for it.

Biscuit—the Loving Pup

You may clearly know that a pet can be a great thing to a child’s development but you probably don’t think that you can take care of a dog properly. The robot dog Biscuit is less likely to exacerbate the disorder of your house and except for a few dead batteries, won’t leave any surprises on the floor. It will be a good playmate for your kids.

JVC KD-10 Headphones

It’s increasingly common for kids to enjoy themselves on long journeys with a portable (便携式的)DVD player or an iPod MP3, but the headphones that come with expensive electronics are seldom suitable for young ears. Kids should use JVC headphones that have a sound limiter that can be set by the concerned parent.

Sparrow-kids Routemaster Kit

Sparrow-kids Kit makes a huge range of craft (工艺) tools. There are lots of pretty but achievable projects for young girls to take up their (safe plastic) needles and sew.

Holz Wooden Airport

It might be said that Britain doesn’t need another airport but when it’s a traditional wooden toy like this all of you would agree that it’s a good thing. Treated with a little care, this play-set could easily entertain your young air traffic controllers.

The underlined word “exacerbate” in the second paragraph can be replaced by “         ”.

A.worsen               B.improve                    C.protect               D.cure

Which of the gifts is designed mainly for girls?

A.Holz Wooden Airport.                                   B.Sparrow-kids Routemaster Kit

C.Star Wars Millennium Falcon.                 D.Biscuit—the Loving Pup.

The five things listed in the passage are            .

A.presents for the whole family                  B.gifts mainly for children

C.craft tools for children                                   D.the latest high-tech products

.

Star Wars Millennium Falcon

This is a gift that, if we’re being honest, many dads wants to own for themselves. This huge ship is the greatest Star Wars toy. It lights up and makes some noises. Every boy from 3 to 53 will absolutely like it, if they can find room for it. I dare say even a few grandfathers might go for it.

Biscuit----the Loving Pup

You may clearly know that a pet can be a great thing to a child’s development but you probably don’t think that you can take care of a dog properly. The robot dog Biscuit is less likely to exacerbate the disorder of your house and except for a few dead batteries, won’t leave any surprises on the floor. It will be a good playmate for your kids.

JVC KD—10 Headphones

It’s increasing common for kids to enjoy themselves on long journeys with a potable(便携式) DVD player or an iPod MPs, but the headphones that come with expensive electronics are seldom suitable for young ears. Kids should use JVC headphones that have a sound limiter that can be set by the concerned parent.

Sparrow-kids Routemaster Kit

Sparrow-kids Kit makes a huge range of craft(工艺) tools. There are lots of pretty but achievable projects for young girls to take up their (safe plastic) needles and sew.

Holz Wooden Airport

It might be said that Britain doesn’t need another airport but when it’s a traditional wooden toy like this all of you would agree that it’s a good thing. Treated with a little care, this play-set could easily entertain your young air traffic controllers.

68. The underlined word “ exacerbate” in the second paragraph can be replaced by _____.

A. worsen       B. improve      C. protect      D. cure

69. Which was the gifts is designed mainly for girls?

A.Holz Wooden Airport          B. Sparrow-kids Routmaster Kit

C. Star Wars Millennium, Falcon    D. Biscuit---the Loving Pup

70. The five things listed in the passage are ______.

A. presents for the whole family     B. gifts mainly for children

C. craft tools for children          D. the latest high-tech products

第三部分阅读理解（共两节，满分40分）

第一节（共15小题；每小题2分，满分30分）

　　阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

A

　　Soon it may be harder to stop and smell the roses.

　　Growing levels of air pollution from power plants and automobiles have reduced flower fragrances (芬芳) by up to 90 percent in the US.That is compared with pre-industrial levels,a new study has found.

　　The trend is unpleasant for human noses,but may be life - threatening for bees and butterflies.

　　"Many insects find flowers by folowing the scent(香味) produced by those flowers," said the studies lead author Jose D.Fuentes,an environmental scientist at the University of Virginia.

　　"The increasing pollution makes it difficult for them to locate the flowers and feed on their nectar(花蜜)."

　　Scientists have alrady known that flowers produce scent molecules(分子) that bond with pollutants.The process breaks down the plants' sweet smell.

　　With more pollution in the air,the scent molecules don't remain effective as long and travel shorter distances on the wind.

　　The new study suggests that in the mid - 19th century,when pollution levels were first recorded,scent molecules would have been able to travel some 1,000 to 1,200 meters.

　　Today,in the polluted air found downwind of large cities,scentst may only make it some 200 to 300 meters.

　　The report was recently published in the journal,Atmospheric Environment.

　　Bee farmers have reported that bee populations are dropping dramatically in many parts of the world in recent years. Could these missing scents be a factor?

　　Scientists trying to hind the cause of bee population declines have blamed bacteria,pesticides,and even cellphone radiation.

　　Jay Evans,an entomologist(昆虫学者) at the US Department of Agriculture's bee research laboratory,was interested in the new study.But he says he hasn't seen bee behavior that suggests trouble with scents.

　　"Over the last couple of summers I don't think the bees in this area were bringing in much less food,"he said.

　　"It might be that they had to work harder,but it seems like as long as there were bees to collect food they were finding flowers somewhere."

　　But Fuentes fears that the fading smell of flowers may stress insects that are already faced with other threats.

　　"The effects shown in these studies will simply exacerbate whatever the bees are going through right now,"he said.

　　"It's something that is really worthwhile paying attention to."

　　56.What's the passage mainly about?

　　　A.How greatly air plooution affects our lives.

　　　B.Effects of air pollution on bee populations.

　　　C.Measures to fight air pollution.

　　　D.The rapid decline of bee populations in the world.

　　57.According to the passage,Jay Evans probably agrees that ______ .

　　　A.bees are the insect that suffers most from air pollution

　　　B.bees are at risk of dying out owing to air pollution

　　　C.the fading smell of flowers doesn't affect bees so greatly as was thought

　　　D.as is often the case,bees fail to locate the flowers because of the missing scents

　　58.The word"exacerbate" in the last paragraph but one probably means ______.

　　　A.worsen B.improve C.get rid of D.decrease

　　59.Which of the following is NOT true according to the passage?

　　　A.The more air pollution there is in a region,the greater the destruction of the flower scents.

　　　B.Bacteria,pesticides,and cellphone radiation are blamed for causing the decline of bees.

　　　C.The scent molecules produced by flowers in a less polluted environment oculd travel longer and farther.

　　　D.Air pollution does more harm to insects such as bees and butterflies than human beings.

Star Wars Millennium Falcon

This is a gift that, if we’re being honest, many dads want to own for themselves. This huge ship is the greatest Star Wars toy. It lights up and makes some noises. Every boy from 3 to 53 will absolutely like it, if they can find room for it. I dare say even a few grandfathers might go for it.

Biscuit—the Loving Pup

You may clearly know that a pet can be a great thing to a child’s development but you probably don’t think that you can take care of a dog properly. The robot dog Biscuit is less likely to exacerbate the disorder of your house and except for a few dead batteries, won’t leave any surprises on the floor. It will be a good playmate for your kids.

JVC KD-10 Headphones

It’s increasingly common for kids to enjoy themselves on long journeys with a portable (便携式的)DVD player or an iPod MP3, but the headphones that come with expensive electronics are seldom suitable for young ears. Kids should use JVC headphones that have a sound limiter that can be set by the concerned parent.

Sparrow-kids Routemaster Kit

Sparrow-kids Kit makes a huge range of craft (工艺) tools. There are lots of pretty but achievable projects for young girls to take up their (safe plastic) needles and sew.

Holz Wooden Airport

It might be said that Britain doesn’t need another airport but when it’s a traditional wooden toy like this all of you would agree that it’s a good thing. Treated with a little care, this play-set could easily entertain your young air traffic controllers.

68.The underlined word “exacerbate” in the second paragraph can be replaced by “         ”.

A.worsen               B.improve                    C.protect               D.cure

69.Which of the gifts is designed mainly for girls?

A.Holz Wooden Airport.                                   B.Sparrow-kids Routemaster Kit

C.Star Wars Millennium Falcon.                 D.Biscuit—the Loving Pup.

70.The five things listed in the passage are            .

A.presents for the whole family                  B.gifts mainly for children

C.craft tools for children                                   D.the latest high-tech products