Next time you raise an eyebrow at the views o...

Next time you raise an eyebrow at the views of your friend, brother, sister or colleague, remember they could be helping to make you smarter. New research shows that intelligence is not fixed but can be improved throughout adulthood by family members, bright mates and intellectually challenging careers. The study challenges the commonly held belief that intelligence is fixed by the age of about 18.

Scientific consensus (共识) suggests intelligence is controlled by genes, with environmental factors such as schooling and nutrition playing a part up to this age. After this point, IQ scores become steady. But James Flynn, professor at the University of Otago in New Zealand, argues that people can “upgrade” their intelligence throughout their lives. He believes intellectual stimulation (刺激)from other people is important as the “brain seems to be rather like a muscle—the more you use it, the stronger it gets”. However, the opposite is also true—so people who share a home or workplace with the intellectually challenged risk seeing their IQ levels nosedive as a result.

Professor Flynn analyzed US intelligence tests from the last 65 years and created new IQ “age tables”. He found a bright ten-year-old with brothers and sisters of average intelligence will suffer a five to ten point IQ disadvantage compared to a similar child with equally bright brothers and sisters. However, children with a low IQ could gain six to eight points by having brighter brothers and sisters and special educational treatment to help pull them up.

Professor Flynn concluded that although genetics and early life experiences determine about 80% of intelligence, the remaining 20% is linked to lifestyle. This means people can raise their IQ, or allow it to fall, by ten points or more. He suggests the best way to improve IQ levels is to socialize with bright friends, and find an intellectually challenging job.

1.What do people commonly believe?

A.People1 s IQ levels fall as they get older and older.

B.It’s wise for people to share family members’ views.

C.The intelligence changes no more during adulthood.

D.Doing challenging deeds is good for one’s intelligence.

2.The underlined word “nosedive” in Paragraph 2 most probably means ________.

A.vary B.fall C.change D.develop

3.Which of the following can help improve one’s intelligence according to Professor Flynn?

A.Staying with smart people. B.Making many friends.

C.Doing exercise every day. D.Learning from parents.

4.The purpose of the text is to ________.

A.persuade B.advertise C.entertain D.inform

高三英语阅读理解中等难度题查看答案及解析

_____ you feel that your friend is mean at times, cherishing your friendship is a normal part of life.

A.Even though B.Now that C.As though D.In case

高三英语单项填空中等难度题查看答案及解析

Make the best of your precious time and study harder — this time next year you _______ the colorful campus life in your dream university!

A. will enjoy　　 　　　　　　 B. are enjoying

C. will have enjoyed　　　　 D. will be enjoying

高三英语单项填空中等难度题查看答案及解析

Think twice the next time you decide to copy your boss in an email. That simple little “CC” box (抄送框) could send a message that ruins your relationship with the other receivers.

A study in Harvard Business Review asked working adults to imagine that their coworker always, sometimes, or rarely CC’ed their boss in emails. The study results show that employees felt less trusted when their coworker “always’’ copied the boss than when they ‘‘sometimes” or “almost never” did. The results of the survey aren’t surprising, says career expert Bruce Tulgan. Sometimes the boss really does need to stay in the loop (在圈内) with an email chain. But most times, employees are purposely sending the message that they don’t think the receiver follow through with what they’re asking unless the boss gets involved, says Tulgan. “That is an expression of lack of trust,’’ he says.

Breaking down that trust level in your office can have serious consequences. Like in any relationship, coworkers need trust to keep things running smoothly. “When people have trust, there is a much higher level of wanting to deliver for each other,” says Tulgan. “When people have enthusiasm, they try harder.” That means more willingness to take risks and make decisions, he says. Even if you don’t trust your coworker to follow through for you, copying the boss in an email is not the best strategy, says career expert Todd Dewett, PhD. “CC’ing is the adult version of being a tattletale (告密者),” he says. “It tells your colleague you didn’t agree without telling it to their face, and you want your boss to know without talking about it.”

As a rule of thumb, only about 20 percent of what you do in the office is truly urgent, and those are the only times you should consider getting your boss involved in, says Tulgan. “The most important people, the most important project, key relationship,” she says. “That’s when you might consider the occasional use of CC.”

1.Why could CC’ing ruin your relationship with your coworkers?

A. It makes the boss join the loop.

B. Your coworkers would try harder.

C. It makes the boss satisfied with you.

D. Your coworkers would feel less trusted.

2.What does Paragraph 3 mainly talk about?

A. When we can copy the boss in an email.

B. How lack of trust can lead to bad results.

C. Why trust keeps people working smoothly.

D. What can be done to avoid CC’ing the boss.

3.What does the underlined phrase “As a rule of thumb” in the last paragraph mean?

A. Needless to say.　　 B. Generally speaking.

C. In conclusion.　　 D. In turn.

4.What is Bruce Tulgan’s advice on the use of CC?

A. Consider the use of CC accordingly.

B. CC after negotiating with coworkers.

C. It is wise for you to always copy the boss.

D. You’d better never copy your boss in an email.

高三英语阅读理解中等难度题查看答案及解析

We have an amazing 99 friends at the age of 21--more than at any other time in our life, according to a new study. The typical 21-year-old’s social circle nearly hits 100, with 13 “best” friends, 17 “close” friends and 70 acquaintances.

The research undertaken by skin care brand Nivea found our social circle peaks at 21 as we meet people at work while keeping in touch with friends from school and university. But as our working lives take over，we lose contact with some old friends causing the number to drop to around 68 by the time we are 29 years old. Although this decline continues into old age，it slows down slightly for people in their 30s when many of them become first-time parents. It is believed that this is because people form new friendships while on the maternity ward(产科病房)，at post­-natal(产后) groups and when taking their toddlers(学步时期的小孩) to nursery.

The Nivea Closeness Report found the balance between our numbers of “best friends”，“close friends” and “acquaintances”，remains fairly constant throughout our lifetime. The average Briton has 18 close friends and a friendship circle，when all Facebook and other social networking “friends” are included，of 208 people. The report found that men have more than twice the number of close friends，with around 27 compared to women who have just 12. Londoners are also the most sociable，with 39 “close friends”，while the Welsh have just 11.

The age of 21 is such a critical junction in life and that’s why we have so many friends then. As we get older we become more selective and have fewer close friends with whom we talk about the things that are really important to us. Perhaps when we are younger，instead of having one trusted confidante(知己) we share different things with a variety of different people.

1.According to the Nivea Closeness Report，who have the largest number of close friends?

A．Canadians. 　　　 B．The Welsh.

C． Londoners.　　 　 D．Americans.

2.Older people have fewer friends than the 21-­year­-olds because　　　　　 .

A．they think friends are no longer important

B．they are more selective and cautious

C．they are less interested in making friends

D．they have little time to make friends

3.The research suggests that the number of friends in one’s late twenties reduces by　　　 or so, compared to that in one’s early twenties.

A．70 　　 B．20 　　 C．30 　　 D．200

4.Why does the number of one’s friends decrease slowly when he is about 30 years old?

A．Because they achieve success in business and get acquainted with more colleagues.

B．Because many parents make friends with people who have similar experiences in bringing up children .

C．Because they make more friends through Facebook or the Internet.

D．Because as they grow older, they have more confidantes instead of acquaintances.

高三英语阅读理解中等难度题查看答案及解析

Simply raise your hand, and a taxi appears 　　 .

A. at no time　　 B. at one time　　 C. in no time　　 D. for the time being

高三英语单项填空中等难度题查看答案及解析

---Mum, an exhibition of paintings ______ at the museum next week. Are you going there?

---______. It is my favorite.

高三英语单项填空简单题查看答案及解析

— Can I look at the menu before I make an order?

— Of course. ___________, madam.

A. Take your time　　　 B. Don’t mention it

C. Never mind　　 　　 D. Help yourself

高三英语单项填空中等难度题查看答案及解析

— Can I look at the menu before I make an order? — Of course. ___________, madam.

高三英语单项填空中等难度题查看答案及解析

Of course you love your parents - that's a given. But at times, maintaining the bond between parent and adult can be as challenging as that between parent and teenager. Here are some ways to strengthen an adult relationship with your parents.

Talk to your parents as friends.“1. it may feel funny to give up your role as the child.

A good start is to model your conversations with Mom and Dad on those you have with friends," says Dr, Tessina. "Don't limit your conversations strictly to family memories, or gossip about family members, or your personal life," she advises.“　 2. - why not explore it with Mom and Dad as you would with a friend? Current events, sports, work. local neighborhood issues, or national politics are all fair game.”

3.When you're dealing with your parents, laughter can be a lifesaver - both to help you handle the stress of dealing; with sometimes bad-tempered individuals and to help you bond together.

Tell a few jokes you know they'll enjoy, share some comics from the paper or e-mail with them, watch the Letterman show together.　　 4.

Tell your parents what bothers you. If you love your mom and dad but they drive you crazy, your resentment（不满）can eat away at your relationship. So don't seethe（生闷气）silently.

5. For instance, if your mom keeps calling you at work, tell her that your boss is starting to notice and. while you love talking to her during the day. it's beginning to affect your job performance. Arrange a call you can both count on at a mutually convenient time.

A.As a friend,

B. Forgiveness is the key.

C. Keep your sense of humor.

D. There's a whole wide world out there.

E. Communicate, with gentleness and respect.

F. If you can laugh together, you're doing okay.

G. If your parents still treat you like you're

高三英语七选五中等难度题查看答案及解析