题目内容

16.Reading in bed isn't       our eyes.(  )
A.good atB.weak inC.bad forD.good for

分析 躺在床上看书对我们的眼睛没有好处.

解答 答案:D.be god at 擅长…be weak in不擅长…be bad for对…有害 be good for 表示对…有益,根据Reading in bed isn't       our eyes并联系实际此句应是指躺在床上看书对眼睛没有好处,结合isn't可知此处应用good for,指没有好处,表否定.故选D.

点评 本题考查的是形容词短语的固定搭配,要求他们正确理解句意,抓住句中的关键词,作出正确的选择

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17.Are you having too much salt?You might not think so.But people in China eat on average (平均) about 12 grams of salt each day,that is much higher than the 6 grams suggested by the World Health Organization.Many people in China don't realize they are eating too much salt,because about 75% of the salt we eat is already in the food we buy,such as bread,soups and sausages.A small amount(数量) of salt is important for good health because our bodies need it.But past studies have found that people who eat more salt than they need may have high blood pressure.Eating too much salt has also been connected with other conditions,like a heart problem.
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Cut back on(减低) high salt foods.
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Choose reduced salt bread andbreakfast cereals(谷物).
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