Almost everyone wants to get smarter. We struggle to improve our 16_ , intelligence and attention. We drink cup after cup of coffee to help us  17_  the day.
 18 __, a new study published in Current Directions in Psychological Science warns that there are 19___ to how smart humans can get.
Each of our body parts develops in a certain way for a reason.  20  _, we are not 3 meters tall  21 _ most people’s hearts are not strong enough to send  22 _  up that high. Scientists say that our thinking ability works in the same way. A baby’s brain size is limited by a series of __23  , such as the size of the mother’s pelvis (骨盆). If our brains developed to be bigger, there could be more  24  during childbirth.
The study of Jews, who have an average IQ much _ 25_  than other Europeans, showed they were more  _26_  to develop diseases of the  _27_  system. This might be because of their increased brainpower.
If intelligence cannot be improved, can we at least get better at _ 28 _ ? Not really, say scientists. They studied  _29_  like caffeine (咖啡因)that improve attention. They found the drugs only helped people with serious  30 _ problems. For those who did not have trouble paying attention, the drugs could have the  31 _ effect. Scientists say that this suggests there is a(n)  32 limit to how much people can or should concentrate.
Our memory is also a “double-edged sword”. People with extremely good memories could  33__ having a difficult life because they cannot  _34 bad things that happen to them.
Thomas Hills, one of the authors of the paper, said that   35  all the problems in trying to get smarter, it’s unlikely that there will ever be a “super mind”.

第三部分：阅读理解（共20小题，每题2分，满分40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。
David Beckham had a dream: to be the first English player to appear in four World Cups.
But now it appears that dream is over after a serious injury to his Achilles tendon（跟腱）which means he could be out of action for around six months. With this year's World Cup in South Africa only three months away, sadly Beckham looks set to miss out.
The injury happened while Beckham was playing for AC Milan against AC Chievo in the Italian league. After attempting to kick the ball he collapsed to the ground and hobbled off the pitch before being stretchered（被担架抬走）away.
It is not yet known whether he has completely severed（切断）his Achilles tendon or only torn it. The player has now flown to Finland for assessment and treatment by a knee specialist.
England manager Fabio Capello fears the worst for Beckham's World Cup chances.
"We have to wait for the results of the scan but it looks like he is out of the World Cup," he said in a statement. "I spoke with him after the game on Sunday night to offer my support.
"David is a great professional and has worked very hard to be ready for the World Cup, so missing it will be a big blow."
Beckham's former manager at American club LA Galaxy, Alexei Lalas, echoed（共鸣）Capello's words of support:
"It is a horrible situation for Beckham. I know how much it meant to him to be in the World Cup and how important he was to the England team.
David Beckham is now 34 and some are asking whether this serious injury could mean his whole career is over.
Whatever happens, as one of football's best-known and popular players, Beckham will have no shortage of encouragement from fans around the world.
Some will remember Beckham's miraculous recovery from an Achilles injury in 2006, when he was back on the pitch after only eight weeks.
If he could repeat the same feat，in time for the World Cup it really would be the stuff of fairytales.
So, perhaps all is not lost. Optimists will take heart from Alexei Lalas' words:
"You never want to write off（排除）David Beckham as he has shown us his ability to bounce back（恢复原状）."
56．What is the best title of the passage?
A．Beckham had a dream?
B．Beckham—a great football player!
C．The end for Beckham?
D．World Cup in South Africa!
57．What does the author mean by saying “missing it will be a big blow?”
A．Missing the World Cup will be a big success.
B．Missing Beckham means a great failure.
C．Missing Beckham means an important opportunity for the American club LA Galaxy.
D．Missing the World Cup means a big disappointment for Beckham.
58．We may infer from the passage that____________
A．Beckham will definitely not be able to play football again
B．Beckham was cured by a great knee specialist he found
C．Beckham has his ability to bounce back
D．Beckham is likely to miss the World Cup
59．What do the underlined words “take heart” probably mean?
A．get disappointed      B．get help    C．get encouraged D．get hurt

Freda Bright says, "Only in opera do people die of love." It's true. You really can't love somebody to death. I've known people to die from no love, but I've never known anyone to be loved to death. We just can't love one another enough.
A heart-warming story tells of a woman who finally decided to ask her boss for a raise in salary. All day she felt nervous and apprehensive. Late in the afternoon she summoned the courage to approach her employer. To her delight, the boss agreed to a raise.
The woman arrived home that evening to a beautiful table set with their best dishes. Candles were softly glowing. Her husband had come home early and prepared a festive meal. She wondered if someone from the office had tipped him off, or... did he just somehow know that she would not get turned down?
She found him in the kitchen and told him the good news. They embraced and kissed, and then sat down to the wonderful meal. Next to her plate the woman found a beautifully lettered note. It read, "Congratulations, darling! I knew you'd get the raise! These things will tell you how much I love you."
Following the supper, her husband went into the kitchen to clean up. She noticed that a second card had fallen from his pocket. Picking it off the floor, she read, "Don't worry about not getting the raise! You deserve it anyway! These things will tell you how much I love you."
Someone has said that the measure of love is when you love without measure. What this man feels for his wife is total acceptance and love, whether she succeeds or fails. His love celebrates her victories and cure her wounds. He stands with her, no matter what life throws in their direction.
Upon receiving the Nobel Peace Prize, Mother Teresa said, "What can you do to promote world peace? Go home and love your family." And love your friends. Love them without measure.
【小题1】 By saying "Only in opera do people die of love.", the writer wants to tell us that ______.

In most parts of the world, many students help their school make less pollution. They join in “environment(环境) clubs”. In an environment club, people work together to make our environment clean.
Here are the things students often do.
Turn off the water! Do you know that some toilets can waste twenty to forty tons of water an hour? In a year, that would fill a small river! In environment clubs, students mend those broken toilets.
No-car day. On a no-car day, nobody comes to school in a car—not the students and not the teachers! Cars give pollution to our air, so remember:
Walk, jump, bike or run.
Use your legs! It’s lots of fun!
No-garbage(垃圾) lunches. How much do you throw away after lunch? Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage and report them to the whole school!
We love our environment. Let’s work together to make it clean!
【小题1】After mending the broken toilets, they save ________.

Some British and American people like to invite friends for a meal at home. You should not be upset (不安的) if your English friends don't invite you home. It doesn't mean they don't like you!?Dinner parties usually start between 7p．m．and 8p．m．, and end at about 11p．m． Ask your host (主人) what time you should arrive． It's polite to bring flowers, chocolates or a bottle of wine as a gift．
Usually the evening starts with drinks and snacks (小吃)． Do you want to be extra (特别地) polite? Say how much you like the room, or the pictures on the wall. But remember — it's not polite to ask how much things cost．
In many families, the husband sits at one end of the table and the wife sits at the other side． They eat with their guests．
You'll probably start the meal with soup or something small, then you'll have meat or fish with vegetables, and then dessert (甜点心) followed by coffee． It's polite to finish everything on your plate and to take more if you want it．
Did you enjoy the evening? Call your hosts the next day, or write them a short “Thank you” letter． British and American people like to say “thank you” all the time!
【小题1】An English friend doesn't invite you to his or her dinner, which ＿＿＿＿．

A．means he or she doesn't like you	B．means he or she likes you
C．doesn't mean he or she likes you	D．doesn't mean he or she doesn't like you

A．to say that you like the host's room very much

B．for a guest to ask the host the price of the things in the room

C．for a guest to have drinks and snacks before the evening

D．for the host and the hostess (女主人) to sit and eat with their guests