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阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 A 23-ye...

阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

A 23-year-old British woman has invented a product made 1. combining fishing waste and algae(海藻).It could be used to replace plastic bags, 2. people use once and throw away. Lucy Hughes created the material, called MarinaTex. On November 13, Hughes 3. (award) the international winner of the 2019 James Dyson Award for design.

MarinaTex is stronger, 4. (safe) and much more sustainable than the plastic polyethylene( 乙烯).But unlike plastic, MarinaTex is also easier 5. (break) down in four to six weeks in normal conditions and does not pollute the soil. Concerned about the growing amounts of plastics in ocean waters, she is investigating ways to reduce the amount of waste from the fishing industry, which produces 6.(approximate) 50 million tons of waste worldwide each year.

7. (examine) fish parts left over from processing helped to give her the idea for a material that was useful and did not harm the environment. After months of testing, Hughes 8.(produce) a strong, flexible sheet that forms at temperatures below 100 degrees Celsius.

Hughes will receive about $41,000 in prize money as the first place 9. (win) of the James Dyson Award. She plans to use the money to further develop the product and ways to mass produce 10.

 

1.by 2.which 3.was awarded 4.safer 5.to break 6.approximately 7.Examining 8.produced 9.winner 10.it 【解析】 本文是一篇说明文。介绍了一位23岁的英国妇女发明的一种通过把捕鱼废料和藻类结合起来制作出来的一种环保产品。 1.考查介词。句意:一位23岁的英国妇女发明了一种通过把捕鱼废料和藻类结合起来制作出来的产品。by doing sth.“通过做某事”是固定搭配,根据句意,故填by。 2.考查定语从句。分析句子可知,_2___ people use once and throw away是定语从句,先行词是plastic bags,从句中作主语,引导非限制性定语从句,用关系代词which,故填which。 3.考查动词时态语态。award 是谓语动词,根据时间状语On November 13可知,用一般过去时,award与主语Hughes是被动关系,用被动语态,且主语是第三人称单数,故填was awarded。 4.考查形容词比较级。由下文的than可知用形容词的比较级,与stronger,much more sustainable并列作表语,故填safer。 5.考查非谓语动词。形容词后用不定式作状语,故填to break。 6.考查副词。修饰动词produces用副词作状语,故填approximately。 7.考查非谓语动词。分析句子可知,_7___ (examine) fish parts作主语,用动名词形式,且置句首单词首字母大写,故填Examining。 8.考查动词时态。produce作谓语,根据时间状语After months of testing可知,用一般过去时,故填produced。 9.考查名词。 根据语境可知,空格处指的是“获胜者”,头名获胜者用单数,故填winner。 10.考查代词。句意:她计划用这笔钱来进一步开发这种产品和大规模生产它的方法。因此可知,空格处指代上文提到的the product,故填it。
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