题目内容

With alarming regularity, we read about oil tankers(油轮) having accidents near land and the terrible consequences of the oil spills(泄露) on people, nature, and the environment.

Millions of dollars have been used in developing special chemicals to help dismiss the spills and to clean up the animals, beaches, and land spoiled by the oil.Unfortunately, when many of these chemicals are used, more damage is caused to the environment, especially to lives in the sea.

Of all of today’s environmental disasters, an oil spill may actually be one of the least serious.Although oil is poisonous, it is a natural material.In the end, it breaks down naturally.There are, of course, long-term effects, but it is usually more serious in the short term.

Nature by itself works better than chemical materials, but when there is a spill we demand that governments act immediately with as much hi-tech knowledge as possible.In 1967 the tanker Torrey Canyon sank off the Sicily Isles near the coast of England and spilled 120,000 tones of oil into the ocean.If you go there today, you will find it hard to see any sign that it ever happened.

Governments seem to accept the risk of transporting millions of tons of oil by ship every day so that we can fill up our cars and drive around and cause even more environmental damage.Interestingly, the biggest companies in the world produce cars, and the next biggest supply the gasoline to make them run!

We should be thinking more about reducing our dependency on oil.Governments should be encouraging research into new technologies, such as cars run by solar power, electricity, hydrogen, and so on.Much of this research has, in the past, been held back by the oil, gas, and coal.

If the world’s millions of cars were 10% more efficient— and the industry could easily produce cars at least twice as efficient — we would need many fewer tankers crossing the oceans each year.If this happened, the risks of oil spills would be reduced, and the air we breathe would be cleaner and fresher, too.

1.What is the passage mainly talking about?

A.Oil spills pollution.

B.What oil pollution is.

C.Oil tanker accidents.

D.How to reduce oil pollution.

2.How does the author support the idea that oil spills are not as serious as people believe?

A.By having a discussion .

B.By making an argument.

C.By giving an example.

D.By drawing a diagram.

3.What does the underlined word “risk” in Paragraph 5 refer to?

A.Transportation depending more on oil.

B.Poisonous oil breaking down naturally.

C.Millions of tons of oil spilling into the sea.

D.More environmental damage being caused.

4.Which suggestion is made for reducing oil tank accidents according to the passage?

A.We should build safer oil tankers in the near future

B.We should develop new technologies to cut oil use

C.Tankers should not be allowed to sail near the coastlines.

D.Countries should build more oil pipelines under the sea.

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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

In the 60s, people asked about your astrological (about star) sign. In the 90s, they want to know your website. 1. Your website is an electronic meeting place for your family, friends and potentially, millions of people around the world. Best of all, you may not have to spend a cent. The Web is filled with all kinds of free services and all it takes is some time and creativity.

2. Like the table of contents of a book or magazine, the home page is the front door. Your site can have one or more pages, depending on how you design it.

While web pages vary greatly in their design and content, most use a traditional magazine layout(版面设计). At the top of the page is a banner(横幅)GRAPHIC. Next comes a greeting and short description of the site. Pictures, text, and links to other websites follow.

3. Think about whom the site is for and what you want to say. Next, gather up the material that you want to put on the site.

While there are no rules you have to follow, there are a few things to keep in mind: 4. If you want too much at the beginning, you may never get the site off the ground. You can always add to your site.

Less is better. Most people don’t like to read a lot of long texts online. 5.

Smaller is better. Since it can take a long time to download large files, keep the file sizes small.

Have the rights. Don’t put any material on your site unless you are sure you can do it legally. Always remember to get the permission from the writer first.

Now it’s time to roll up your sleeves and start building.

A. Start simply.

B. Break it into small pieces.

C. Draw a rough layout on a sheet of paper.

D. Many websites are considered very interesting.

E. Before you start building your site, do some planning.

F. Think of your home page as the starting point of your website.

G. These days, having a web address is almost as important as a street address.

On the broad landing between Miss Havisham's own room and that other room in which the long table was laid out, I saw a garden chair -- a light chair on wheels that you pushed from behind. It had been placed there since my last visit, and that same day I pushed Miss Havisham in this chair (when she was tired of walking with her hand upon my shoulder) round her own room, and across the landing and round the other room, which, from that day on, became my regular job.

As we began to be more used to one another, Miss Havisham talked more to me, and asked me such questions as what had I learnt and what was I going to be? I told her I was going to be apprenticed(做学徒) to Joe, my sister’s husband; then I explained my knowing nothing and wanting to know everything, in the hope that she might offer some help. But, she did not; on the contrary, she seemed to prefer my being ignorant. Neither did she ever give me any money - or anything but my daily dinner - nor even mentioned that I should be paid for my services.

Estella was always about, and always let me in and out, but never told me I might kiss her again. Sometimes, she would coldly tolerate me; sometimes, she would be seemingly kind to me; sometimes, she would be quite familiar with me; sometimes, she would tell me energetically that she hated me. Miss Havisham would often ask me in a whisper, or when we were alone, “Does she grow prettier and prettier, Pip?” And when I said yes, Miss Havisham would seem to enjoy it greedily. Also, when we played at cards Miss Havisham would look on Estella's moods, whatever they were. And sometimes, when her moods were so many and so contradictory of one another that I was puzzled what to say or do, Miss Havisham would hold her tightly with great fondness, saying something quietly in her ear that sounded like “Break their hearts my pride and hope, break their hearts and have no mercy!”

1.What did Pip regularly do at Miss Havisham’s home?

A. He placed the garden chair on the broad landing.

B. He walked with Estella’s hand upon his shoulder.

C. He learned knowledge from Miss Havisham.

D. He pushed Miss Havisham in the wheel chair.

2.What can we infer from the second paragraph?

A. Pip was excited to learn from Joe, his sister’s husband.

B. Pip desired to improve his present situation.

C. Miss Havisham felt sorry about Pip’s being ignorant.

D. Miss Havisham helped Pip by paying for his services for her.

3.What’s Estella’s attitude towards Pip?

A. Changeable B. Sincere

C. Warm-hearted D. Indifferent

4. Miss Havisham held Estella tightly because _______.

A. she wanted to blame Estella for hurting Pip.

B. she felt worried about Estella’s moods.

C. she thought Estella did something right.

D. she treated Estella like her own daughter.

Walking down a path through some woods in Georgia, I saw a small pool of water ahead on the path. I changed my direction to go around it on the part of the path that wasn’t covered by water or mud. As Ireached the pool, I was suddenly attacked! Yet I did nothing for the attack. It was so unpredictable andfrom somewhere totally unexpected. I was surprised as well as unhurt though I had been struck four or fivetimes. I backed up a foot and my attacker stopped attacking me. Had I been hurt, I wouldn’t have found itamusing. And I was laughing. After all, I was being attacked by a butterfly!

Having stopped, laughing, I took a step forward. My attacker rushed me again. He charged towards me at full speed, attempting to hurt me but invain. For a second time, I took a stepbackwards while myattacker paused. I wasn’t sure what to do. After all, it’s just not everyday that one is attacked by a butterfly. I stepped back to look the situation over. My attacker moved back to land on the ground. That’s when I discovered why my attacker was charging at me onlymoments earlier. He had a mate andshe wasdying.

Sitting close beside her, he opened and closed his wings as if to fanher. I could only admire the loveand courage of that butterfly in his concern for his mate. He had taken it up on himself to attack me forhis mate’s sake, even though she was clearly dying and I was so large. He did so just to give herthose extra few precious moments of life. His courage inattacking something thousands of times larger and heavier than himself just for his mate’s safety seemedadmirable. I couldn’t do anything other than reward him by walking on the more difficult side of the pool. He had truly earned those moments to be with her, undisturbed.

Since then, I’ve always tried to remember the courage of that butterfly whenever I see huge barriers facing me.

1. Why did the writer change his direction while walking down a path?

A. To get close to a butterfly.

B. To look the bad situation over.

C. To escape a sudden attack.

D. To avoid getting his shoes dirty.

2.What did the man find funny?

A. Making the attacker pause.

B. Being attacked by a butterfly.

C. Stepping on a butterfly.

D. Discovering the energetic butterfly.

3. Which of the following words can best describe the male butterfly?

A. Careless. B. Amusing.

C. Courageous. D. Aggressive.

4.From this experience the man learned ________.

A. what he should do when faced with trouble

B. people should show sympathy to the weak

C. how he should deal with attacks

D. people should protect butterflies

NASA on September 28, 2015 announced the strongest evidence yet for liquid water on the red planet, increasing the possibility that astronauts journeying to Mars could someday rely on the planet's own water for their drinking needs.

You may feel like you've heard about the hunt for liquid water on Mars before—and the researchers involved know it may seem played out. But science has yet to truly prove that water flows on Mars once and for all, and doing so could completely change the way we view the planet. This new data is a big step in the right direction.

"Liquid water is an attractive topic, and we like the thousandth time someone has discovered water on Mars," Lujendra Ojha, the Georgia Tech PhD candidate who led the research announced Monday, told The Post. But there's a good reason that liquid water is so "attractive": Mars is now the only planet in our solar system to show evidence of the stuff on its surface, other than our own. Other worlds have it in subsurface oceans, or scattered around as vapor in the atmosphere. But Mars is the only place where we have solid evidence for liquid that sits right there in the open air. While it would be a major leap to suggest that Mars might harbor life—even microbial life—liquid water at least makes it possible that parts of the planet are habitable.

The study builds on research from April, when scientists using data from the Curiosity rover noted that the planet had the seasonal potential for liquid water. We know that because of the extremely low pressure on Mars, water has a boiling point of just a few degrees Celsius, after which it evaporates. The April study noted the presence of perchlorates (高氯酸盐) —a kind of salt—which could make the boiling point of Mars' water much higher, theoretically allowing it to remain liquid. They affirmed that the planet's temperature would be right for liquid, perchlorate-filled water to form every day during winter and spring.

1.What does the Paragraph 2 mainly tell us?

A. The significance of the discovery.

B. The doubt of the discovery.

C. The difficulty of the discovery.

D. The expense of the discovery.

2.The underlined words "our own" in Paragraph 3 refer to ________.

A. Mars

B. the earth

C. liquid water

D. the solar system

3. What plays an important role in making Mars' water in the state of liquid?

A. The thick atmosphere around Mars.

B. The physical structure of Mars.

C. The extremely low pressure on Mars.

D. Perchlorates in Mar's water.

4. The best title for the passage can be "________".

A. Water on Mars could be used for dringking

B. There might be some kinds of life on Mars

C. NASA would send astronauts to journey to Mars

D. NASA confirms the best-ever evidence for water on Mars

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