题目内容

19.It is known to all that fresh air isbeneficialto our health and the new park benefits us all,so we should keep it clean.(benefit)

分析 众所周知,新鲜的空气对我们的健康有益.而且新的公园对我们都有益,因此我们要保持它的清洁.

解答 答案:beneficial
解析:本题中that引导的是主语从句,而句首的It作形式主语;根据句意"新鲜空气对我们的健康有益"可知,本题考查be beneficial to"对…有益"这一固定短语.综上,本题答案为:beneficial.拓展:benefit from 意为"从…中受益".

点评 本题考查单词填空,做此类题目时一定要仔细分析句子结构,确定所缺成分;再结合所给的中英文提示及题干中其他要求填入正确单词.

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4
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45.A.interestingB.necessaryC.easyD.unusual
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52.A.NotB.OnceC.OnlyD.Even
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54.A.wonderedB.enjoyedC.hatedD.expected
55.A.right nowB.as thoughC.now thatD.even though
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Dear Sir,
I'm writing to become one of the host family of the British students.
We have a large and clean house,where lies in the center of the city.I can speak English fluent and my parents are both English teachers.Therefore,we won't have any difficulty communicate with English speakers.My father is an excellent driver but we can show foreign students around some places of interest in our own car.Last month we received two American students.We had a great fun together.Besides,my mother cooked well,so the students will be able to enjoy delicious Chinese food.I would greatly appreciate if I could have the opportunity to make friends with you.
I'm looking forward to hearing about you.
                                                                    Yours,
                                                                     Li Hua.

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