题目内容
20.最近中国大部分地区都笼罩在雾霾中,人人都已参与到拯救环境的行列中.These days most areas of China are in thick haze.Everyone hastakenapartin saving the environment.
分析 taken part
解答 答案:taken part
通过中英文句子的比对,可知英文句子中缺少"参与到"的表达.首先根据汉语表述的是过去的动作对现在造成的影响,且设空处前面有助动词has判断用现在完成时,现在完成时的构成是:主语+have/has+动词的过去分词.短语"参与到…"的英文表达是:take a part in,take的过去分词是taken,故答案为:taken part
点评 此题考查固定短语及时态的综合运用.做题时要先根据句意及关键词判断出时态,再结合固定短语做出形式上的变化.
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