2. 外语
  3. Coffee can be considered one of nature’s greatest gifts. It gives mental and emotional 【S1】without harmful side effects, and it

Coffee can be considered one of nature’s greatest gifts. It gives mental and emotional 【S1】without harmful side effects, and it

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问题    Coffee can be considered one of nature’s greatest gifts. It gives mental and emotional 【S1】without harmful side effects, and it 【S2】a wealth of nutrients. Yet, when most people drink coffee, they are not thinking that the beverage is 【S3】their health. In fact, some may even feel a little guilty, 【S4】some believe coffee isn’t good for you at all.
   Well, coffee, like anything else, can cause problems if too much is 【S5】. Moderate consumption of coffee 【S6】your body with a wealth of antioxidants. These substances are responsible 【S7】eliminating free radicals. They are the chemical byproducts produced any time your body does something. A small numi6er of them can help serve 【S8】a buffer against negative elements, if they aren’t 【S9】in check, they can cause health problems. Antioxidants ensure that this doesn’t happen.
   The psychological effects of caffeine cannot be 【S10】either. Not only does caffeine make you more 【S11】, but it can actually affect your mood. If you were feeling 【S12】or overwhelmed, a nice cup of coffee could change your 【S13】. The stack of work that seemed impossible before isn’t even a
problem now.
    【S14】, caffeine helps stimulate creativity as it speeds up the body’s functioning. That’s why coffee is often 【S15】with writers and other intellectual professions. Other drags 【S16】to make people dumber. Consider what happens when people get high off of crack or when they get drank off of alcohol. They won’t be 【S17】at all. But with coffee, an individual gets a creative boost 【S18】still helping their bodies.
   In conclusion, don’t feel bad when you’ve brewing your morning cup of coffee. 【S19】a can of soda or a shot of alcohol, coffee will make you feel wonderful while keeping you healthy. Just remember, you do have to consume the beverage in 【S20】.
选项 A、clean
B、clarity
C、brightness
D、clear
答案B
解析 词义辨析题。四个选项中clean作形容词时，意为“干净的”，clarity为名词，意为“(思想、文体等的)清楚，明晰”，brightness为名词，意为“光亮，明亮”，clear作形容词时，意为“清楚的，清晰地”。该句中 give后要接名词作宾语，故符合题意的有clarity和brightness，又因为咖啡会使人精神和心情“明朗”而不是“光亮”，故选B。
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