答題方法與技巧精粹

例1--

Who was the man? How and when had he died? Everybody had a different answer to these questions.Some people thought that it was from this century，perhaps the body of a soldier who died in World War I，since several soldiers had already been found in this area.A Swiss woman who believed it might be her father，who had died in those mountains twenty years before and whose body had never been found.The scientists who rushed to look at the body thought it was probably much older，maybe even a thousand years old.

例2---

One of the group's first efforts relies on scientists and non-scientists alike to collect data about plant flowering and leafing every year. The program, called Project BudBurst, collects life cycle data on a variety of common plants from across the United States. People participating in the project - which is open to everyone - record their observations on the Project BudBurst website. "People don't have to be plant experts - they just have to look around and see what's in their neighborhood," says Jennifer Schwartz, an education consultant with the project. "As we collect this data, we'll be able to make an estimate of how plants and communities of plants and animals will respond as the climate changes."

What is the final purpose of Project BudBurst?

A） To study when plants will have their first buds.

B） To find out the types of plants in the neighborhood.

C） To collect life cycle data on a variety of common plants from across the United States.

D） To investigate how plants and animals will respond as the climate changes.

例3---

Cigarette smoking is believed by most research workers in this field to be an important factor in the development of cancer of the lungs and cancer of the throat and is believed to be related to cancer of some other organs of the body.Male cigarette smokers have a higher death rate from heart disease than non-smoking males.Female smokers are thought to be less affected because they do not breathe in the smoke so deeply.

Male smokers have a lower death rate from heart disease than female smokers.

A Right    B Wrong    C Not mentioned

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