Michael Fish may soon be replaced as a weather forecaster by something truly fishier---the shark(鲨鱼).

Research by a British biology student suggests that sharks could be used to predict storms.

Lauren Smith, 24, is close to completing her study on shark’s ability to sense pressure.

If her studies prove the theory, scientists may be able to monitor the behaviour of sharks to predict bad weather.

Miss Smith had previously studied the behaviour of lemon sharks in the Bahamas.

She then used their close relatives, lesser spotted dogfish, for further research at Aberdeen University.

Her work---thought to be the first of its kind to test the pressure theory ---- resulted from the observation that juvenile blacktip sharks(黑边鳍真鲨) off Florida moved into deeper water ahead of a violent storm in 2001.

Miss Smith said: “I’ve always been crazy about traveling and diving and this led me to an interest in sharks.”

“I was delighted to have been able to research in the area for my degree. I know there’s so much more we need to understand ---- but it certainly opens the way to more research.”

It has been discovered that a shark senses pressure using hair cells in its balance system.

At the Bimini Shark Lab in the Bahamas, Miss Smith fixed hi-tech sensors to sharks to record pressure and temperature, while also tracking them using GPS (Global Positioning System) technology.

In Aberdeen, she was able to study the effects of tidal(潮汐的) and temperature changes on dogfish----none of which were harmed. She also used a special lab which can mimic(模拟) oceanic pressure changes caused by weather fronts.

She is due to complete her study and graduate later this year. She says she will be looking for a job which will give her the chance to enrich her experience of shark research. 

The passage is most probably taken from _____.

A. a short-story collection

B. a popular science magazine

C. a research paper

D. a personal diary

What do we learn from the first four paragraph of the passage?

A. Sharks may be used to predict bad weather.

B. Sharks’ behaviour can be controlled.

C. Michael Fish is not qualified for his job.

D. Lauren Smith will become a weather forecaster.

Lauren Smith conducted her research by _______.

 A. removing hair cells from a shark’s balance system

 B. measuring the air pressure of weather fronts

 C. recording sharks’ body temperature

 D. monitoring sharks’ reaction to weather changes

What is the passage mainly about?

 A. A popular way of forecasting weather.

 B. A new research effort in predicting storms.

 C. Biologists’ interest in the secrets of sharks.

 D. Lauren Smith’s devotion to scientific research.

For many people today, reading is no longer relaxation. To keep up with their work they must read letters, reports, trade publications, interoffice communications: a never-ending flood of words. In getting a job or advancing in one, the ability to read and comprehend quickly can mean the difference between success and failure. Yet the unfortunate fact is that most of us are poor readers.

Most reading faults can be traced to early school training. According to Dr. Betts, two persons out of five in school were forced to read material too difficult for them to understand at the time, a frustration experience which left them with bad reading habits.

Fortunately, almost anyone can learn to read faster and with more comprehension. Age makes little difference. According to a recent study of 138 students at The Reading Laboratory, Inc. , all age groups showed a marked increase in reading rate after training from 93 percent for the 50-90 age group to 142 percent for the 20-29.Dr. Mila Banton Smith, director of New York University’s Reading Institute, says that the average adult student, in 28 training hours, nearly triples (三倍的) his reading speed and boosts(增长) his comprehension by about 30 percent.

The best way to improve your reading, of course, is to enroll(登记) in a reading clinic. If there’s no clinic handy, you can improve your reading ability yourself--- provided you have no eyes troubles. (if reading tires you easily or makes your eyes or head ache, you should consult a doctor.)

To many people today, _______.

A. reading quickly is easy

B. reading quickly and comprehending quickly can ensure their success

C. reading is only for fun

D. reading can ensure their success

Most reading faults are_______

A. due to early school training

B. a frustrating experience

C. made by reading difficult materials

D. made by reading carelessly

Who can learn to read fast and with comprehension?

A. teachers only         B. students only

C. a few people          D. almost everybody

According to the passage, what is the best way to improve one’s reading?

A. go to a doctor

B. review what has been learnt at school

C. go to reading remedial class for special training

D. consult a dictionary

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