1 . The amount of plastic pollution in the oceans is rapidly increasing. This is problematic, as at least 700 species of sea animals may mistake it for a tasty snack. While we know that some species seem to eat plastic because it looks like jellyfish or some other food sources, less research has been carried out into what plastic smells like to marine animals.

But now, a study from the University of North Carolina has found that the coating of algae that naturally builds up on ocean plastics causes the rubbish to give off the scent of food.

The researchers took 15 loggerhead turtles, each around five months old, and placed them in a laboratory tank. They then piped in clean water, clean plastic, turtle food, and plastic that had been immersed in the marine environment for five weeks.

The turtles showed no reaction to the smell of clean water or clean plastic. But when they were exposed to the smell of ocean-soaked plastic or turtle food, they exhibited food-seeking behaviours like reaching their noses out of the water or showing increasing activities.

“This finding is the first demonstration that the smell of ocean plastics causes animals to eat them, ” said Dr Kenneth J. Lohmann, who took part in the study. “It’s common to find loggerhead turtles with their digestive systems fully or partially blocked because they’ve eaten plastic materials. There are also increasing reports of sea turtles that have become ill and stranded on the beach due to their ingestion (摄食) of plastic.”

According to the researchers, areas of the ocean with dense concentrations of plastic may trick turtles and other marine animals into thinking that there is an abundant food source. “Once these plastics are in the ocean, we don’t have a good way to remove them or prevent them from smelling like food,” said Lohmann.

1. Why is plastic pollution posing a threat to marine animals?

A．It may eat up all jellyfish.

B．It may mislead them as food.

C．It may kill them with its smell.

D．It may trap 700 species of sea animals.

2. What may attract the loggerhead turtles in the laboratory tank to search for food?

A．Sea water.	B．Clear water.
C．Brand-new plastic.	D．Sea-soaked plastic.

3. What can be inferred from Lohmann’s words in the last paragraph?

A．Turtles should be trained to be more intelligent.

B．Plastics should be kept from getting into the ocean.

C．An abundant food source should be offered to sea animals.

D．Researchers should come up with a solution to the current problem.

4. Which of the following can be the best title for the text?

A．Ways Found to Remove Plastic

B．Loggerhead Turtles Faced with Food Shortage

C．Ocean Plastics Smell like Food to Turtles

D．Plastic Pollution — Compromise or Control?

3 . Bill Gates was born in 1955. He grew up in Seattle, Washington. When he was young, he was good at science and maths. And he wanted to be a scientist.

Bill started to play with computers when he was 13. At that time, computers were very large machines. Once he was interested in a very old computer. He and some of his friends spent lots of time doing unusual things with it. In the end, they worked out a software program with the old machine. Bill sold it for 4,200 dollars when he was only 17.

In 1973, Bill went to Harvard University. He developed the Basic Language for the first microcomputer. In his third year, he left Harvard. Bill began his company in 1975 with his friend Paul Allen. They thought that the computer would be a very important tool in every office and in every home, so they began developing software for personal computers. They developed the software to make it easier for people to use computers.

In 1999, Bill wrote a book. In the book, he told people how computer technology could solve business problems in new ways. It was one of the best-sellers on The New York Times’ list. Bill Gates has many hobbies. He enjoyed reading very much. He also enjoys playing golf and bridge.

1. When did Bill begin to play with computers?

A．In 1968.	B．In 1966.
C．In 1965.	D．In 1972.

2. How old was Bill when he went to Harvard University?

A．17 years old.	B．18 years old.
C．19 years old.	D．20 years old.

3. Bill wrote a book about _________.

A．how to do unusual things

B．how to play computer games

C．how to work out a software program

D．how to solve business problems with the help of computers in new ways

4. Which of the following is true?

A．Bill Gates developed the Basic Language for the first microcomputer.

B．Bill Gates enjoys playing computer games.

C．Bill Gates wrote many science books.

D．Bill Gates books are on the top of best-sellers.

4 . 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

A Blessing From A Homeless Person

On the way back from work every evening, more often than not, there would be a homeless man standing at the exit of the freeway. He seemed to be in his late 40s, but was probably a little younger. Although wearing ill-fitting clothes and a mismatched pair of shoes, he seemed neither scruffy nor gloomy. With a huge grin highlighting his face, he always waved at every car and sometimes almost danced, which made the thick moustache appear “stylish” and even adorable.

Every day after work I would remember to gather any spare change, and put it aside to give him if I saw him. A feeling of joy would come over me every time I caught sight of him while coming down the ramp. He did have that effect. I’d quickly roll down my window and give him the coins. Occasionally the red light would be on for a minute and we would ask each other about our day. His answer would always be the same— “I’m blessed!” I knew what his answer was going to be every time, yet I would still ask just as if his words could work their magic on me. It amazed me that even in his situation of being homeless he was so positive, and his answer would always remind me how blessed I was: a single mother of four amazing kids, with a place to call home and a job to provide for my family.

One day I was called into my boss’s office and informed that I was being laid off due to the depressing economy. This came as a nasty shock for a single mother whose big family survived on this salary. A feeling of helplessness and grief engulfed me, then followed by endless worry. For the rest of that day, all I could think of was “How am I going to provide for my kids? How am I going to pay rent? And what am I going to do?”

注意：
1.续写词数应为 150 左右;
2.请按如下格式在答题卡的相应位置作答。

Needless to say, I was very sad and upset on my way home that day.

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

You see that day he gave me more than a dollar bill; he taught me a valuable lesson.

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

6 . No doubt one of China’s greatest resources is its diverse cuisine. One of the most popular foods to be found is no doubt the street snacks that make up a large part of everyday life. “Compared with A Bite of China, which showcases chefs’ cooking processes and demonstrates delicious cuisine on air, Chinese Barbecue is more down-to-earth in depicting the people,” commented a viewer.

The new documentary series, called Chinese Barbecue, tells the story of this popular food option that sizzles (咝咝作响) over hot coals on just about every street comer in cities and towns across the country. Barbecued meat shining over hot coal containers, while not as elegant as some of the fine dining options in China, is an essential part of people’s night life. The pleasant smell and atmosphere surrounding the grilled (烤的) street food is “something that could entice people to fly downstairs at night,” the documentary claims.

In many Chinese eyes, barbecue, regarded as the most ordinary and common night street snack, is different from homemade food by mothers which is a symbol of kinship (亲切感). Barbecue is where you become connected to people in society. And unlike official business lunches, during which people are rather reserved and polite, barbecue lets people cut loose and relax with old friends and newly made friends, leaving a lasting impression of friendship.

On the other side of the world, in the United States, BBQ, well received by all ages, demonstrates the even more enthusiastic personality of Americans, who grill large steaks on their outdoor stoves at home and enjoy competing to see who has the better cooking skills. It’s safe to say that the world, as a whole, holds deep-rooted good feelings toward barbecue, either for the taste or the warmth generated by fire.

1. What is Chinese Barbecue?

A．A popular documentary.

B．A cooking class.

C．A soap opera of chefs.

D．A cuisine radio programme.

2. What makes barbecue distinguish from other food in Chinese’s view?

A．Quality food.

B．Polite atmosphere.

C．Beautiful cooking style.

D．Close bonds between friends.

3. What can we know from the passage?

A．A Bite of China is more down-to-earth in depicting the people.

B．Barbecued meat is not as elegant as some of the fine dining options in China.

C．Food made by restaurants is a symbol of kinship.

D．BBQ is well received only by the old in the UK.

4. Why does the author mention BBQ in the United States?

A．To present special American culture.

B．To show friendship between countries.

C．To indicate the popularity of BBQ.

D．To make a comparison with Chinese BBQ.

7 . Taking part in some group activities is a good way to __________ (strength) friendships. (所给词的适当形式填空)

8 . 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

The Teacher-Student Relationship

A good teacher-student relationship will make learning enjoyable and interesting for the students.

To set up a good teacher-student relationship, a teacher’s     1     (behave)is important. The teacher should motivate (激发)the students so that they want to learn. A good teacher should be     2     (patience), friendly and strict. However, being too friendly may cause students to become lazy and stop making progress. On     3     other hand, being too strict may frighten the students. So a teacher should avoid     4     (go) to extremes (极端) in treating his students. And teachers should encourage the students to think     5     (independent) and learn to study by     6     (they).

As for the students, they must always respect their teachers. Students should be eager to learn as well as willing     7     (work) hard. It’s important to listen with attention in class and it’s more important to learn to raise questions and work out problems     8     new ways.

Above all, both students and teachers have to focus on     9       they should do most, which means that the students have to study hard and teachers have to be responsible when teaching. Besides, students and teachers have to respect each other, which     10     (be) a necessary basis of setting up a good teacher-student relationship.

9 . My wife and I moved into our home two years ago. We had a yard with a lot of ________. Very often when we have flowers, Denise or I would plant some between the rocks, just to add some ________ to the area.

Last summer, I found a tiny little plant in the yard that I could not immediately identify. I knew I didn’t plant it and Denise said she didn’t either.

We decided to let it ________ growing until we could find out what it was.

Weeks passed and as I made my way back to the ________ plant, it appeared to be a sunflower. I decided to ________ the weeds (杂草) around it. As I pulled rocks from the area to get to the weeds, I noticed something ________.The sunflower had not ________ where I saw it begin. It actually had begun under a big rock and grown under and around it to reach the ________.

That’s when I ________ that if a tiny little sunflower didn’t let a big rock stand in its way of developing, we too have the ability of doing the same thing. If we ________ ourselves like that little sunflower, we can reach where we ________ to go and get what we need for growth.

We need to believe in ourselves knowing we have the ________ to achieve our goals. Like the sunflower, it knew it had the ability to get over the rocks because it had ________ in itself that it would succeed. Stand tall like the sunflower and be ________ of who and what we are, and then the environment will begin to ________ us. We will find a way to go under or around any “rocks” in order to reach our goals.

1.

A．flower

B．insects

C．vegetables

D．rocks

2.

A．water

B．fertilizer

C．color

D．shape

3.

A．stop

B．continue

C．improve

D．escape

4.

A．weak

B．strange

C．lonely

D．pretty

5.

A．collect

B．tend

C．remove

D．watch

6.

A．unusual

B．wonderful

C．terrible

D．valuable

7.

A．passed

B．started

C．left

D．died

8.

A．air

B．top

C．sun

D．house

9.

A．hoped

B．realized

C．doubted

D．regretted

10.

A．fill in

B．put in

C．worry about

D．believe in

11.

A．forget

B．hate

C．aim

D．wait

12.

A．wish

B．plan

C．ability

D．idea

13.

A．faith

B．energy

C．virtue

D．courage

14.

A．aware

B．afraid

C．proud

D．tired

15.

A．forgive

B．support

C．upset

D．affect