Scientists discovered 163 new species in Southeast Asia’s Greater Mekong region last year，but all are at risk of extinction due to climate change，the WWF said in a report released Friday.
The newly discovered creatures include a birdeating frog with fangs (毒牙)，a bird that would rather walk than fly and a gecko (壁虎) whose alien appearance inspired the report’s title of “Close Encounters”，the conservation group said.
The report was released ahead of major UN talks on climate change in Bangkok next week，which are being held before a makeorbreak summit in Copenhagen this December.
“Some species will be able to adapt to climate change，and many will not，potentially resulting in massive extinction，” Stuart Chapman，director of the WWF Greater Mekong program，said in the report.“Rare and endangered species like those newly discovered are especially vulnerable (易受伤害的) because climate change will further shrink their already restricted habitats，” he said.
“The new discoveries in 2010 include 100 plants,28 fish,18 reptiles,14 amphibians,2 mammals and a bird，”the WWF report said.The area spans Cambodia，Laos，Myanmar，Thailand，Vietnam and China’s Yunnan Province.
“Among the new species is the birdeating fanged frog，which remains hidden in a protected area of Thailand despite the fact that scientists are studying there for 40 years，” the report said.
The tigerstriped pit viper was discovered accidentally on an island off the coast of Vietnam when a scientist was looking for a lizard and his son pointed out that his hand was on a rock right next to the snake’s fangs.“We caught the snake and the gecko and they both proved to be new species，” researcher Lee Grismer of La Sierra University in California was quoted as saying in the report.The leopard gecko，found on another Vietnamese island，has the coloring of a leopard and bizarre orange，catlike eyes and thin legs.
The Greater Mekong region has proved a rich area for scientists.The WWF said in December 2010 that it had found 1,068 new species there between 1997 and 2009.What is special about the newly discovered bird?
| A．It usually walks. |
| B．It likes walking and flying. |
| C．It can eat other birds. |
| D．It can eat frogs. |
Stuart Chapman believes that________.
| A．most of the newly discovered species can adapt to climate change |
| B．climate change can cause massive extinction of the newly discovered species |
| C．the newly discovered species are not so vulnerable to climate change |
| D．many species have already died out because of climate change |
When Lee Grismer discovered the tigerstriped pit viper，he probably felt________.
| A．frightened | B．disappointed |
| C．excited | D．puzzled |
What does the passage mainly tell us?
| A．The Greater Mekong region is a rich area for scientists. |
| B．Many rare species remain to be discovered in the Mekong region. |
| C．Scientists have discovered many new species in the Mekong region. |
| D．Climate change threatens Mekong new species. |
It was the end of my first day as a waitress in a busy New York restaurant. My cap had gone away, and my feet hurt. The loaded plates I carried seemed to be heavier and heavier. Tired and discouraged, I didn’t seem able to do anything right. As I made out a check for a family with several children who had changed their ice-cream order a dozen times, I was ready to stop. Then the father smiled at me as he handed me my tip. “Well done,” he said, “you’ve looked after us really well.” Suddenly my tiredness disappeared. I smiled back, and later, when the manager asked me how I’d liked my first day, I said, “Fine!” Those few words of praise had changed everything. Praise is like sunlight to human spirit; we cannot flower and grow without it. And yet, most of us are only too ready to apply to others the cold criticism（批评）, but are unwilling to give our fellows the warm sunshine of praise. Perhaps that is why one word of praise can bring such pleasure.
It’s strange how chary we are about praising. Perhaps it’s because few of us know how to accept it. It’s especially rewarding to give praise in areas in which effort generally goes unnoticed．An artist gets admired for a glorious picture，a cook for a perfect meal．But do you ever tell your laundry （洗衣房）manager how pleased you are when the shirts are done just right? In fact，to give praise costs the giver nothing but a moment’s thought and a moment’s effort．Which of the following can’t describe the writer’s situation before she got her tip?
| A．She was tired． | B．She was busy． |
| C．She was sorry． | D．She was confident． |
According to the passage，which of the following is least likely to be given praise?
| A．An artist． | B．A cook． |
| C．A waitress． | D．A laundry manager． |
The underlined word “chary” in Paragraph 2 means_________.
| A．careless | B．cautious |
| C．unwilling | D．greedy |
What is the best title of the passage?
| A．Why Do You Praise Others? |
| B．Why do You Criticize Others? |
| C．Be Generous to Give Others Praise! |
| D．Don’t Criticize Others! |
A new study shows students who write notes by hand during lectures perform better on exams than those who use laptops(笔记本电脑)．
Students are increasingly using laptops for notetaking because of speed and legibility(清晰度)．But the research has found laptop users are less able to remember and apply the concepts they have been taught.
Researchers performed experiments that aimed to find out whether using a laptop increased the tendency to make notes “mindlessly” by taking down word for word what the professors said.
In the first experiment，students were given either a laptop or pen and paper. They listened to the same lectures and were told to use their usual notetaking skills. Thirty minutes after the talk，they were examined on their ability to remember facts and on how well they understood concepts.
The researchers found that laptop users took twice as many notes as those who wrote by hand. However，the typists performed worse at remembering and applying the concepts. Both groups scored similarly when it came to memorizing facts.
The researchers' report said，“While more notes are beneficial，if the notes are taken mindlessly，as is more likely the case on a laptop，the benefit disappears.”
In another experiment aimed at testing longterm memory，students took notes as before but were tested a week after the lecture. This time，the students who wrote notes by hand performed significantly better on the exam.
These two experiments suggest that handwritten notes are not only better for immediate learning and understanding，but that they also lead to superior revision in the future. More and more students favour laptops for notetaking because they can ________.
| A．write more notes | B．digest concepts better |
| C．get higher scores | D．understand lectures better |
While taking notes，laptop users tend to be ________.
| A．skilful | B．mindless |
| C．thoughtful | D．tireless |
The author of the passage aims to ________.
| A．examine the importance of longterm memory |
| B．stress the benefit of taking notes by hand |
| C．explain the process of taking notes |
| D．promote the use of laptops |
The passage is likely to appear in ________.
| A．a newspaper advertisement | B．a computer textbook |
| C．a science magazine | D．a finance report |
In Europe, many people make friends between their countries through town twinning. Town or city twinning means two towns in different countries agree and decide to become “twins” with a sister city relationship.
The people find pen friends in the twin town. They exchange newspapers and stamps. The school teachers discuss teaching methods with the teachers in the twin town. Officials visit the twin town for celebrations. Ordinary people travel to the twin town, too, but not very often if it is far away.
Sometimes, schools even exchange their classes for two or three weeks! For example, German middle school students study for a while at the school in their twin town in Britain, staying with British families. A few months later, their British friends come to study in Germany.
Many British towns are so pleased with the results of the twinning that they set out to find more than one twin town.
Tonbridge, a small town in Kent, for example, has twin town in both Germany and France. Richmond near London has relationships with Germany, France and even a town in a Balkan country!
Town twinning can help make friends. It helps students improve their language skills, and also helps people to understand the differences between nations.Twin towns develop __________.
| A．between European countries and China |
| B．in the English-speaking countries only |
| C．in the same country |
| D．between different countries |
One of the advantages of town twinning is__________.
| A．to earn more money |
| B．to set up schools |
| C．to improve students’ language skills |
| D．to develop industry and agriculture |
Which is the best title for the passage?
| A．Town Twinning |
| B．Friendly Town |
| C．Exchange Teachers and Students |
| D．Peace and Understanding |
Who do you think was the most important woman of the past 100 years?
Jane Addams(1860~1935)
Addams helped the poor and worked for peace. She created shelters, education opportunities and services for people in need. In 1931, Addams became the first American woman to win the Noble Peace Prize.
Rachel Carson(1907~1964)
Rachel Carson was born in the rural river town of Springdale, Pennsylvania in America. The popular book Silent Spring by Rachel Carson in 1962 made people realize the dangers and the harmful effects of pollution on humans and on the world’s lake and oceans.
Angela Merkel(1954~)
In 2005, German chose Angela Merkel as their first woman head of the country. She had been a scientist in the past. As Germany ’leader, she has had an effect on the whole world.
Sandra Day O’Connor(1930~)
When Sandra Day O’Connor finished her class at Stanford Law School, in 1952, she could not find work because she was a woman. However, she became the first woman to join the US Supreme Court in 1981 after years of hard work.
Margaret Thatcher(1925~)
In 1979, Margaret Thatcher became Britain’s first woman Prime Minister. She served until 1990, which made her the first Britain leader to serve three terms in a row. Because of her high standards and strong will, people called her Britain’s Iron Lady.
Marie Curie(1867~1934)
Polish-born scientist Marie Curie discovered that some types of metal give off energy called radiation. Her research led to new medical treatments and arms. She received the Nobel Prize in Physics in 1903 and in Chemistry in 1911.Who once won the Nobel Prize?
| A．Jane Addams and Marie Curie. |
| B．Jane Addams and Margaret Thatcher. |
| C．Marie Curie and Angela Merkel. |
| D．Marie Curie and Rachel Carson. |
We can infer from the passage that Rachel Carson worked to ______.
| A．help the poor |
| B．spread geographic knowledge |
| C．protect the environment |
| D．protect the rights of women |
What do Angela Merkel and Margaret Thatcher have in common?
| A．Both of them were scientists before coming to power. |
| B．Both of them are the first woman head of their country. |
| C．Both of them are famous for being strict. |
| D．Both of them have worked for three terms. |
Who once failed to find a job?
| A．Jane Addams | B．Sandra Day O’Connor |
| C．Rachel Carson | D．Margaret Thatcher |
Parents are a child’s first teachers．But some parents never learned from good examples．In New York City, a nonprofit agency called Covenant House tries to help homeless young mothers become good parents．
The twelve or so teenagers who live at the shelter attend parenting classes four days a week．The class is called Mommy and Me．Teacher Delores Clemens is a mother of five and a grandmother．She teaches basic skills, like how to give a baby a bath and how to dress a baby depending on the season．
She remembers one student who learned from her mother not to pick up a crying baby．The mother said that would only make the child needy and overly demanding．Delores Clemens says, “that's not true．You have to hold your baby! He is crying for a reason．If you never pick him up, he's going to keep crying．Pick your baby up．Cuddle your baby．Hug him! And she started to do that．They just want a little cuddling and a little love．And it works!”
Delores Clemens says her students also learn how to be good mothers by letting themselves be mothered．Around three hundred fifty teenage mothers graduate from Covenant House's Mommy and Me class every year．
In class, with her baby son is Natasha．She lived on the streets．She is glad not only for the warmth and shelter of Covenant House．As she told reporter Adam Phillips, she is also glad for the help they offer in seeking a more secure life．
The World Health Organization says the United States has forty-one births for every one thousand girls age fifteen to nineteen．That is higher than other developed countries, as well as some developing ones．By comparison, northern neighbor Canada has fourteen births and southern neighbor Mexico has eighty-two．What is the text mainly about?
| A．Parents who are a child’s first teachers． |
| B．A class where teens learn mothering and are mothered． |
| C．A nonprofit agency that offers a more secure life． |
| D．A kind teacher who help homeless young mothers． |
Covenant Houses’ Mommy and Me class is intended to _____．
| A．help homeless young mothers become good parents |
| B．provide homeless young mothers with a warm shelter |
| C．help mothers in New York be good parents |
| D．teach some parents how to love their children |
What can we know about Delores Clemens from the text?
| A．She has a mother of five and a grandmother． |
| B．She thinks a crying baby should be picked up and hugged． |
| C．She teaches advanced skills on how to be good mothers． |
| D．She is very glad for the warmth and shelter of Covenant House． |
According to the World Health Organization, which country has the highest births for girls age fifteen to nineteen?
| A．Canada | B．the United States of America |
| C．Mexico | D．Britain |