Michael Fish may soon be replaced as a weather forecaster by something truly fishier---the shark(鯊魚).
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 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(模擬) 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.
【小題1】The passage is most probably taken from _____.

A.a(chǎn) short-story collectionB.a(chǎn) popular science magazine
C.a(chǎn) research paperD.a(chǎn) personal diary
【小題2】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.
【小題3】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
【小題4】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.


【小題1】B
【小題2】A
【小題3】D
【小題4】B

解析

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科目:高中英語 來源:2012-2013學(xué)年山東聊城某重點(diǎn)高中高二上學(xué)期期中模塊測試英語試卷(帶解析) 題型:閱讀理解


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Transformers: Dark of the Moon
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【小題2】According to the Movie Express above, Harry Potter and the Deathly Hallows: Part II is mainly about _______.

A.a(chǎn) journey of Harry, Ron, and Hermione
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【小題3】Who might be most interested in the Movie Express of Winnie the Pooh?
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Transformers: Dark of the Moon
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Harry Potter and the Deathly Hallows: Part II
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【小題2】According to the Movie Express above, Harry Potter and the Deathly Hallows: Part II is mainly about _______.

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Theatrical Release Date: July 15, 2011

Studio: Warner Bros. Pictures

Director: David Yates

Genre: Action︱Adventure︱Sequel︱Fantasy︱3D

In part II, the battle between the good and evil forces of the Wizarding world evolves into an all-out war. This final adventure continues Harry, Ron, and Hermione’s attempt to find and destroy Voldemort’s remaining Horcruxes. Harry Potter is called upon to make the ultimate sacrifice to bring an end to his nemesis.

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Studio: Walt Disney Pictures

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Genre: Sequel︱Family Animation

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A. Action.                            B. Sequel.                            C. 3D.                                   D. Fantasy.

2.According to the Movie Express above, Harry Potter and the Deathly Hallows: Part II is mainly about _______.

A. a journey of Harry, Ron, and Hermione

B. high risks of the final adventure

C. an all-out war between good and evil forces

D. a fear of Lord Voldemort

3.Who might be most interested in the Movie Express of Winnie the Pooh?

A. Would-be parents.                                                      B. Families with children.

C. Writers of children’s books.                                              D. Honey lovers.

 

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