题目内容

I’m always ________ about what I say because careless remarks are likely to hurt others’ feelings.

A. enthusiastic B. curious

C. doubtful D. cautious

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____I feel sorry about that.I can't really do much to help.

A. When B. Even

C. while D. As

---Miss Smith, can I go home after I finish my homework?

---No, you ______ stay here until I come back.

A. can B. may

C. shall D. need

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。

Recently some American scientists have given a useful piece of advice to people in industrialized nations．They say people should eat more of the same kind of food eaten by humans living more than 10,000 years ago． 1.

The scientists say that the human life has changed greatly．Our bodies have not been able to deal with these changes in lifestyle and this had led to new kinds of sicknesses． 2. So they are called "diseases of civilization"．Many cancers and diseases of the blood system are examples of such diseases.

Scientists noted that people in both the Old Stone Age and the New Stone Age enjoyed very little alcohol or tobacco, probably none． 3. However, a change in food is one of the main differences between life in ancient times and that of today.

Stone Age people hunted wild animals for their meat, which had much less fat than domestic ones．They ate a lot of fresh wild vegetables and fruits．They did not have milk or any other dairy products, and they made very little use of grains． 4. We eat six times more salt than our ancestors．We eat more sugar．We eat twice as much fat but only one third as much protein and much less vitamin C.

5. But scientists say that we would be much healthier if we eat much the same way the ancient people did, cutting the amount of fatty, salty and sweet food.

A．Modern people used to suffer from "diseases of civilization".

B．People today probably don't want to live like our ancestors.

C．These new sicknesses were not known in ancient times.

D．Ancient people also got lots of physical exercise.

E．In that case, they would live much healthier.

F．But today, we enjoy eating a lot of these.

G．Stone Age people lived a simple life.

John worked hard at his lessons and gained _____to a famous university last year.

A. permission B. admission

C. agreement D. freedom

阅读理解。

What looks like an angry old man and lives at the bottom of the ocean? It’s the world’s ugliest animal---the blobfish(水滴鱼).

Its strange skin is shaped by its habitat. It lives 800 meters below the ocean’s surface, a depth where very few other creatures can survive.

Most fishes have a swim bladder(鱼鳔), which is filled with gas and helps them stay afloat. At the depth that the blobfish live, water pressure is 80 times higher than that at higher sea levels and any swim bladder wouldn’t be able to serve its purpose.

The blobfish don’t have a swim bladder because their skin works the same way. It helps them stay afloat without having to use any energy.

The blobfish have a pretty relaxed attitude towards eating. All they do is stay and wait for crabs or lobsters to come by.

Since the blobfish like to eat crabs and lobsters, they often get caught in nets that are used to catch lobsters or crabs and end up dying or being killed. They are not suitable for eating so they are useless for fishermen.

There’s a purpose behind the blobfish’s new title; it has become the new mascot for the Ugly Animal Preservation Society, an organization whose purpose is to preserve endangered ugly animals.

“We’ve needed an ugly face for endangered ugly animals for a long time and I’ve been amazed by the public reaction,” said the Society’s Simon Watt. “For too long cute animals have taken the limelight(风头) but now the blobfish will be a voice for those who always get forgotten.”They hope this new face will help the world know that we need to help preserve the populations of ugly animals too.

1.The biggest difference between the blobfish and most other fishes is that the blobfish_____ .

A. cannot be eaten by people

B. don’t have a swim bladder

C. only live at high sea levels

D. aren’t active in catching food

2.What makes the blobfish stay afloat?

A. Their skin. B. Their tail.

C. Their mouth. D. Their swim bladder.

3.We can learn from what Simon Watt said that _____ .

A. most ugly animals are in danger

B. the population of the blobfish is increasing

C. the blobfish have attracted the public’s attention

D. people knew nothing about the blobfish in the past

The old lady is said to have three children，two of ____studying abroad.

A. whom B. them

C. all D. who

The farmers wondered if vegetables could bring in ______crops.

A．as many as B．as good as

C．as much as D．as well as

Under no circumstances my bike tomorrow.

A、he is borrowing B、is he to borrow

C、he will borrow D、could he be borrowing

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