2 . It is widely believed that adolescents engage in risky behaviors because of tolerance for risks by nature, but a study by researchers at New York University, Yale’s School of Medicine, and Fordham University has found this is not the case.
Their findings show adolescents appear to
These findings, which are reported in the journal the Proceedings of the National Academy of Sciences, point to basic differences between adolescents and adults and offer new
“Our findings show that teenagers enter unsafe situations not because they are
“What we found was that when risks were clearly stated, adolescents
Studies have previously established that adolescents are more
A.differ from | B.run after | C.agree with | D.divide from |
A.family | B.age | C.study | D.work |
A.as a result | B.in conclusion | C.for example | D.by contrast |
A.add to | B.lead to | C.contribute to | D.originate from |
A.story | B.study | C.understanding | D.news |
A.drawn | B.pushed | C.brought | D.taken |
A.define | B.understand | C.create | D.destroy |
A.starting | B.identifying | C.communicating | D.agreeing |
A.frightening | B.limiting | C.encouraging | D.punishing |
A.tried | B.abandoned | C.fixed | D.avoided |
A.tolerant | B.enthusiastic | C.concerned | D.eager |
A.Materially | B.Psychologically | C.Biologically | D.Geologically |
A.new | B.exciting | C.specific | D.unknown |
A.likely | B.cheerful | C.reluctant | D.able |
A.need | B.lack | C.gain | D.apply |
A. ceremony | B. competition | C. completed | D. final | AB. originally | AC. mainly |
AD. performing | BC. predicted | BD. impressive | CD. requirement | ABC. televised |
The Sydney Opera House
The Sydney Opera House is one of the most famous architectural wonders of the modern world. Instantly recognizable both for its roof shells and its
Situated close to Sydney Harbour Bridge, this large
The construction of the Opera House was fairly controversial (有争议的) as the
It was inaugurated (落成)by Queen Elizabeth II on 20th October, 1973, and millions of people attended the
A few years ago, nobody could have imagined buying a whole dictionary on CD-Rom—but we do now, and it’s a booming business. It looks
Well, is this really the end of the book and the newspaper? I doubt it, and it seems that even Stephen King agrees.
First of all, it takes much
Publishers will be happy to satisfy the needs of readers
Just a craze … or crazy?
When an estimated one in sixty participants will die, why would anyone want to base jump?
The world record for base jumping
For those who may not know, base jumping is an increasingly popular extreme sport which involves jumping off high building, bridges or cliffs with a parachute. It is unbelievably dangerous. Although a sky diver
I find
spring up in one’s prime on a large scale date back to dump into approve of go on a diet |
2. My class teacher insisted that all the rubbish
3. Deep in the mountains, we eventually found the caves,
4. Many intelligent buildings are claimed
5. He was devoted to the medical research, worn out on a daily basis, which deprived him of his life
6. He must
7. However, the cost of production could fall as they are manufactured