题目内容
By then,his family ________ from him for two months.
- A.didn’t hear
- B.hasn’t heard
- C.hadn’t heard
- D.heard nothing
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| Take Action for a Better World: Volunteers Needed Six months’ preparation in Denmark: Africa studies, team work combined with social work with risk group teenagers. Six months’ community work in Malawi in People to People Projects: Child Aid, HIV / AIDS. Fights and Teacher Training. Qualifications: 18 years, hard working and social engagement. Please contact us by e-mail: takeaction@ betterworld.com. |
Part-time work with Exchange StudentsYOUTH International is a non-profit high school foreign exchange students organization. We welcome teenagers from over 80 countries worldwide and provide host families. The community Representative is a part-time position designed for people with a strong desire to do something rewarding in the community and earn some extra money. Applicants best suited for this work should enjoy teenagers, have a strong interest in cross-cultural communication and feel comfortable networking. Full training and support will be provided through branch offices throughout the US. Positions available in most states. If interested, please email staff@ youth.org or call 888—123—9872. |
| International Summer Job Hi, I’m an ESL student in China. I’m 20, quiet and polite, and I speak reasonable English. I’m looking for a summer job in an English-speaking country. I can teach Chinese or do house and garden work and cook Chinese dished. Can anybody offer me a job? I don’t need to earn much, just enough in two months (July—August) to pay for my return ticket to China. My goal is to improve my English and see a bit more of the world. My email is: ram3462@ hotmail.com. |
| Call for Native Speaker of English I am looking for native speakers of English to join in an experiment. This experiment is carried out over the Internet. You don’t need any specific knowledge other than understanding and speaking English at a native level. The first task will take you around 15 minutes. After this task, you can decide whether you want to continue the experiment. The tasks involve reading texts and designing questions and answers. If you are willing to help me, then please email us: club3864@ hotmail.com |
【小题1】Who is suitable to work as a Community Representative in YOUTH International?
| A．One who enjoys working with teenagers from different countries. |
B．One who hopes to take action in fighting against disease s. |
| C．One who has a strong desire to improve his or her English. |
| D．One who wants to earn some pocket money in the program. |
lawi? | A．In some local offices in the US. |
| B．In an ESL organization in China. |
| C．In a preparation program in Demark. |
| D．In an exchange student center in Africa. |
| A．takeaction@betterworld.com | B．ram3462@hotmail.com |
| C．club3864@hotmail.com | D．staff@youth.org |
| A．To interview people online. | B．To do some housework. |
| C．To offer advice on Child Aid | D．To provide language exercises. |
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 behavior 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.
1.The passage is most probably taken from _____.
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A．a short-story collection |
B．a popular science magazine |
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C．a research paper |
D．a personal diary |
2.What do we learn from the first four paragraph of the passage?
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A．Sharks may be used to predict bad weather . |
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B．Sharks’ behaviour can be controlled. |
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C．Michael Fish is not qualified for his job. |
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D．Lauren Smith will become a weather forecaster. |
3. Lauren Smith conducted her research by _______.
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A．removing hair cells from a shark’s balance system |
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B．measuring the air pressure of weather fronts |
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C．recording sharks’ body temperature |
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D．monitoring sharks’ reaction to weather changes |
4.What is the passage mainly about?
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A．A popular way of forecasting weather. |
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B．A new research effort in predicting storms. |
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C．Biologists’ interest in the secrets of sharks. |
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D．Lauren Smith’s devotion to scientific research. |