题目内容

George Orwell, _________was Eric Arthur, wrote many political novels and essays.

A. the real name B. what his real name

C. his real name D. whose real name

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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。

Four ways to Improve Your Memory

Have you ever imagined the benefits that a good memory can bring to you? Being able to remember important pieces of information can give you a powerful advantage in your life.1.. Here are four ways to improve your memory:

Make the most of your imagination. 2.For example, to remember where you have left your car keys, pretend to hold a camera to your eyes, focus on the scene, and click the image into your memory when you are leaving. This technique works with almost everything you want to remember, as the roll of films in your mind is endless.

Try to practice. There are lots of ways to do this: try to remember which day of the week your last birthday was. 3. Try to remember all the ping-pong finalists and the winner. If you can try to remember the scores as well, it would be even better to practice. It won’t be long before your daily practice pays off, making your mind sharper and more adaptable.

Get physical exercise. Physical exercise not only improves memory but also helps you think faster. A combination of mental and physical activity can protect your memory. It is known that the brain’s processing speed gradually slows as you age. 4._

5._Mental exercises are as important as physical ones to keep one’s brain power. Take up word games like crossword puzzles. Memorize favorite poems and read challenging books or articles that encourage you to expand your interests. Any activity that requires you to think and concentrate will challenge your brain. And your brain will develop better on the challenge.

A. Exercise your brain.

B. Play more games.

C. Fortunately, staying physically fit can avoid some of the effects of age on the brain.

D. In fact, the ability to remember things is necessary to your success.

E. Then extend this to the birthdays of all your family members.

F. An easy way to remember something is to “take a picture”.

G. If you are right-handed , try to brush your teeth with your left hand.

I left it early because I had an appointment ______ (late) that day.

— But for your timely warning, we _____ into great trouble.

— Well, you know we’re friends.

A. would get B. must have got

C. would have got D. can’t have got

The results of the experiment proved to be very good, _________ was more than we expected.

A. which B. what

C. that D. this

____is often the case, we have worked out the production plan.

A. Which B. When

C. What D. As

Andrew lives alone and enjoys the company of a pet cat _______ he’s grown so fond.

A. which B. in which

C. of which D. when

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。

Very mobile ears help many animals direct their attention to the rustle of a possible attacker. Researchers say these mobile ears have become a useful communication tool. Their studies of animal behaviour build up a picture of how communication and social skills developed.

“We're interested in how they communicate,” said lead researcher Jennifer Wathan.“And being sensitive to what another individual is thinking is a fundamental skill from which other more complex skills develop.”

Ms Wathan and her colleague Prof Karen McComb set up a behavioural experiment where 72 individual horses had to use visual clues from another horse in order to choose where to feed. They led each horse to a point where it had to select one of two buckets. On a wall behind this decision-making spot was a life-sized photograph of a horse's head facing either to left or right. In some of the trials, the horses’ ears or eyes were covered.

If the ears and eyes of the horse in the picture were visible, the horses being tested would choose the bucket towards which its gaze and its ears were directed. If the horse in the picture had either its eyes or its ears covered, the horse being tested would just choose a feed bucket at random.

Like many mammals that are hunted by predators（捕食者）, horses can rotate（旋转）their ears through almost 180 degrees - but Ms Wathan said that in our "human-centric" view of the world, we had overlooked the importance of these very mobile ears in animal communication.

"It seems there's something in the visual clues----from both the eyes and the ears-----that are really important," she told BBC News. "Horses have quite rich social lives and relationships with other horses, so they're a good species to look at this in." And the more we look at communication across different species, the more we can consider what might have promoted the evolution of sophisticated communication and social skills."

1.Why does a horse rotate its ears?

A. To tell each other where they can go for the buckets.

B. To be curious about what the other horse is thinking.

C. To warn the other horse when an attacker is coming closer.

D. To express its hope to build up social relations with others.

2.Why did the researchers use the life-sized photograph of a horse in the experiment?

A. To help develop horses’ complex skills.

B. To lead other horses to feed themselves.

C. To make the horses in the experiment excited.

D. To provide clues for the horses in the experiment.

3.Why are ears and eyes important to horses?

A. They can find the feeding buckets more easily with ears and eyes.

B. With ears and eyes they can escape from dangers more easily.

C. With ears and eyes they can communicate with other horses.

D. Horses have quite rich social lives with ears and eyes.

4.What can be the best title of the passage?

A. Rotary Ears Serve as Communication Tools.

B. Horses Have More Social Skills than Other Species.

C. Experiments with Horses’ Ears.

D. Fundamental Skills of Horses.

Not until _________________ the better qualities in ourselves ____________ expect to find them in others.

A. have we developed; can we

B. we have developed; that can we

C. we have developed; can we

D. can we develop; that we will

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