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A.The working hurt are more concentrated in hazardous industries or occupations.B.The

A. The working hurt are more concentrated in hazardous industries or occupations.
B. The working injuries are often connected with the gender.
C. Older workers are more likely to get hurt at work.
D. Over half of the injuries found at work have something to do with too long working hours.

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A.Because both defraud the innocent public.B.Because they are for the same interest.C.

A. Because both defraud the innocent public.
Because they are for the same interest.
C. Because they employ the same techniques.
D. Because both have not been held accountable.

A.The U.S. top officials are absolutely responsible for the conspiracy.B.People in no

A. The U.S. top officials are absolutely responsible for the conspiracy.
B. People in no places other than U.S. enjoy democracy fully and freely.
C. President Bush should rise to the trial conducted by the Supreme Court.
D. President Bush should be held accountable like the Enron people.

听力原文: A recent study reveals higher education tends to speed up mental decline and leave elderly people at a loss for words.
Participants in the study were all more than 70 years old. They were tested up to four times between 1993 and 2000 on their ability to remember 10 common words read aloud to them. The most educated test subjects were found to experience a steeper decline during the years in remembering the list.
Individuals with a better education seem to have a higher starting point in their word memory, and so may initially remember more total words than their less educated peers.
The more education one has, the more words one will know to begin with. It appears the more you know, the more you have to lose.
The explanation for the faster decline of more educated individuals could possibly be they were unable to access memory tricks they once relied on to help them remember things. For a while, these strategies can help them compensate, but as they get older, their brains become overwhelmed and they can no longer use those strategies.
Because the study didn't follow people across their entire life spans, there could be other unseen factors. For example, those with less education may start their cognitive decline earlier.
The possibly protective nature against conditions like dementia could be due to a correlation between higher education and generally higher living standards, like access to better health care and better eating habits. The things that make a healthy body make a healthy mind.
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A. The older people get, the more they lose.
B. The lower education old people have received, the more they will forget.
C. Elderly people tend to forget despite their education background.
D. The elderly people with higher education are more likely to lose memory.

A.Elderly people with poor education cannot read the words and so forget soon.B.Elderl

A. Elderly people with poor education cannot read the words and so forget soon.
B. Elderly people with higher education used their memory tricks to help.
C. Elderly people cannot use anything to help their memory.
Dementia has contributed to the loss of memory of elderly people.

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