Big Brothers Big Sisters is based on the simplicity and power of friendship．It is a program which provides friendship and fun by matching vulnerable young people (ages 7-17) with a volunteer(志愿者) adult who can be both a role model and a supportive friend.

　 Volunteer tutors come from all walks of life—married, single, with or without children. Big Brothers and Big Sisters are not replacement（代替者）parents or social workers. They are tutors: someone to trust, to have fun with, to talk and go to when needed.

A Big Sister and Little Sister will generally spend between one and four hours together three or four times each month for at least twelve months. They enjoy simple activities such as a picnic at a park, cooking, playing sport or going to a football match. These activities improve the friendship and help the young person develop positive self-respect, confidence and life direction.

Big Brothers Big Sisters organizations exist throughout the world. It is the large and most well-known provider of tutor services internationally and has been operating for 25 years.

Emily and Sarah have been matched since 2008. Emily is a 10-year-old girl who has experienced some difficulties being accepted by her schoolmates at school. “ I was pretty sure there was something wrong with me.”

Emily’s mum came across Big Brothers Big Sisters and thought it would be helpful to Emily by “providing different feedback (反馈) about herself other than just depending on schoolmates to value her self-worth.

Sarah wanted to take part in a volunteer program. “I googled it and found out how to be a part of it. I thought it would be fun for me to take part in making time to do something because sometimes it is all work and no play.”

Big Brothers Big Sisters has been helpful and enjoyable to both Emily and Sarah. They love and look forward to their time together and the partnership has certainly helped Emily be more comfortable in being the wonderful, happy and unusually good girl she is!

66．What is the aim of Big Brothers Big Sisters?

A．To offer students public services．

　　　 B．To help students improve their grades．

　　　 C．To organize sport activities for young people．

　　　 D．To provide partnership and fun for young people．

67．A volunteer is usually expected to work within a year for at least______．

　　　 A．24 hours　 B．36 hours　 C．48 hours　 　 D．72 hours

68．According to Emily’s mother, this program may provide Emily with______．

　　　 A．advice from her teachers B．a new way to value herself

　　　 C．a new way to value her schoolmates　　 D．more thoughts from her schoolmates

69．Why did Sarah want to join in the program?

　　　 A．She used to be a volunteer. B．She needed a part-time job.

C. She felt a bit bored with her life. D. She wanted to get a difficult but interesting job.

70．According to the passage, the underlined phrase “vulnerable young people”in the first paragraph are probably those who are _________.

　　　 A．popular at school　 　　 B．rather in good health

　　　 C．easily hurt in feeling　 D．sure about their own ability to do things

　 　　　

Today, roller skating is easy and fun. But a long time ago, it wasn't easy at all. Before 1750, the idea of skating didn't exist. That changed because of a man named Joseph Merlin. Merlin's work was making musical instruments. In his spare time he liked to play the violin. Joseph Merlin was a man of ideas and dreams. People called him a dreamer.

　One day Merlin received an invitation to attend a fancy dress ball. He was very pleased and a little excited. As the day of the party came near, Merlin began to think how to make a grand entrance at the party. He had an idea. He thought he would get a lot of attention if he could skate into the room.

　　Merlin tried different ways to make himself roll. Finally, he decided to put two wheels under each shoe. These were the first roller skates. Merlin was very proud of his invention and dreamed of arriving at the party on wheels while playing the violin.

　On the night of the party Merlin rolled into the room playing his violin. Everyone was astonished to see him. There was just one problem. Merlin had no way to stop his roller skates. He rolled on and on. Suddenly, he ran into a huge mirror that was hanging on the wall. Down fell the mirror, breaking to pieces. Nobody forgot Merlin's grand entrance for a long time!

The text is mainly about_________.

　  A. a strange man

　  B. an unusual party

　  C. how roller skating began

　  D. how people enjoyed themselves in the 18th century

　People thought Merlin was a dreamer because he________.

　  A. often gave others surprises　　　　  B. was a gifted musician

　  C. invented the roller skates　　 　　  D. was full of imagination

　 Merlin put wheels under his shoes in order to_______.

　  A. impress the party guests　　　　　  B. arrive at the party sooner

　  C. test his invention　　 　　　　　　  D. show his skill in walking on wheels

　 What is the main point the writer is trying to make in the last paragraph?

　  A. The roller skates needed further improvement.

　  B. The party guests took Merlin for a fool.

　  C. Merlin succeeded beyond expectation.

　  D. Merlin got himself into trouble.

语音知识（共5小题；每题1分，满分5分）

        从 A、B、C和D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。

1. dangerous    A. Canadian    B. January      C. balance       D. advanced

2. exact        A. expert      B. exhibition     C. exercise      D. exist

3. ground      A. house       B. country      C. group        D. cough

4. spare　　    A. fear　　　  B. earn　　　   C. pear　　　    D. beard

5. smooth     A. feather      B. tooth        C. thief         D. warmth

　　　Life on land probably began about 430 million years ago, though it has existed in the water for perhaps as much as 3,000 million years. When we think of the first thing on land, we probably think of strange animals coming out of the oceans, but in fact no animals could have been living if plants had not been on land first. Plants had to be on land before animals arrived. They supplied the first land animals with the surrounding and food necessity, since they, the plants, are the only form of life that is able to get and store energy.

　　The first plants to exist out of the water were probably certain kinds of algae（海藻）which were followed by other plants that grew close to the ground and needed water in which to reproduce. Once the move to land had been made, however, evolution（进化）took place quickly. By the end of 100 million years, plants had developed their roots（根）,and some had got tree -like forms since height was very important in gaining sunlight. About 300 million years ago, much of the world was covered with forests of huge trees. In most ways they were like modern trees. They had roots, leaves, wood, but mostly they had not developed seeds.

The main idea of the first paragraph is ________.

　　A. life on land probably began 430 years ago

　　B. the first animal on land came from oceans

　　C. there wouldn't be animals without plants

　　D. plants are the only form of life that is able to get and store energy

Which of the following statements is true according to the passage?

　　A. Algae has existed for more than 430 million years.

　　B. It is impossible that algae might be the earliest plant on land.

　　C. Plants get food from animals in the oceans.

　　D. Evolution began after animals appeared on land.

Plants with roots appeared about ________ million years ago.

　　A. 430　　　　　B. 300　　　　　 C. 330　　　　　 D. 100

According to the passage, ________ appeared earlier than ________.

　　A. apples; oranges　　　　　　　　 B. oranges; apples

　　C. oranges; roses　　　　　　　　　D. algae; wheat

“Any time! Any where! Decades ago there was no such thing” – “Communication”.

Then, September 7th 1987, the global system for mobile communication or GSM was born. And international agreements that laid out the standards, regulations and practices gave rise to a global mobile phone industry.

To be honest, the world’s first mobiles were not so attractive and the range of effectiveness wasn’t very good. But they became a must-have among those wealthy people who could afford that. However, by advantage of GSM which has many different elements to it, we can all enjoy the ability to go around the world in 217 countries, land in that country and know that a phone would work.

There are other cell phone systems using different technology in the world. The majority of the United States and parts of South America have been using something called CDMA which is very rare in Europe. In some Asian countries like China, GSM and CDMA both exist at the same time. But the GSM Association claims 85% of the global mobile phone market. They estimated there are now about 2.5 billion different users who make more than 7 trillion minutes of calls everyday, and that’s not all.

20 years later, the mobile phone is so much more than just a phone. You can use it to send text messages, take pictures, show video, even surf the internet.

“The phone itself is involved from just being a communication tool, to be a tool for round-the-clock connectivity, you can not live without it even in a minute.” Mobile consultant Nick Lane also points out with so many customized styles and features, your mobile phone will become a symbol of you.

Where will the global mobile phone industry be in another 20 years? Certainly, there will be more connections than better coverage. As for where else technology will take us, one can only imagine.

1.According the passage, we can know that GSM is ____________.

A. a global-used mobile phone                   B. a global mobile phone industry

C. a global mobile phone association           D. a global mobile communication system

2.It's most difficult to find a CDMA mobile phone in ____________.

A. the United States              B. South America               C. Europe                 D. China

3.From this passage, we can infer that ____________.

A. as soon as the first mobiles appeared, they became popular and many people have one

B. with a GSM mobile phone, you can make a phone call in most parts of the USA

C. there are only two cell phone systems in the whole world: GSM and CDMA

D. most of the mobile phone users in the world now are using the GSM mobile phone

4.By pointing out “your mobile phone will become a symbol of you”, what does Nick Lane want to tell us about the mobile phone in the future?

A. You can have a mobile phone with the unique look and functions as you like.

B. Others can find us without any difficulties if we carry our mobile phone.

C. The mobile phone can be used as a permit when you enter some places.

D. The mobile phone we carry can show others how wealthy we are.

5.What does the writer feel about the GSM development in the following 20 years?

A. Satisfied.　　          B. Worried.　　             C. Confident.　　        D. Confused.