Modern technology in the household.(reduce） the amount of la

来源：学生作业帮编辑：搜搜考试网作业帮分类：英语作业时间：2024/07/30 15:00:19

Modern technology in the household.(reduce） the amount of labour in the home?
老师给的答案是has reduce 有些疑惑.

是has reduced “have/has +动词的过去分词”才是现在完成时的谓语动词形式,在have/has的后面不能出现实意动词的原形.
再问：这个是打错了我知道是完成式只不过他没有明确的事态为什么是完成式不是过去式
再答：因为这种reduce的动作一直在发生着，科技一直在不断地进步，用现在完成时就可以表示过去发生的以及刚刚发生的和将来要发生的这些的总和，而若用一般过去式，只能说明过去，无法和现在及将来产生关联。

) that they may eventually reduce the amount of labor needed Seller Seller shall either reduce the amount of products ret With the development of science and technology,the modern ae 2、With the development of modern science and technology,the 英语翻译One of the greatest advances in modern technology has be As the development of modern science and technology,some asp the development.of modern science and technology has brought With the rapid development of modern science and technology, Reduce the amount of tea you consume 帮我翻译一下 21、 ___ that they may gradually reduce the amount of labor b Scientists have given a warning to reduce the amount of lead 10.______ that they may eventually reduce the amount of labo