问下这些英语句子的语法问题Recently implemented" shift-work equations" based on studies of the human sleep cycle have reduced sickness,sleeping on the job,（fatigue among shift workers,and have raised ）production efficiency in various

问下这些英语句子的语法问题Recently implemented" shift-work equations" based on studies of the human sleep cycle have reduced sickness,sleeping on the job,（fatigue among shift workers,and have raised ）production efficiency in various
问下这些英语句子的语法问题
Recently implemented" shift-work equations" based on studies of the human sleep cycle have reduced sickness,sleeping on the job,（fatigue among shift workers,and have raised ）production efficiency in various industries.
这个句子中并列的成分不是have reduced 和have raised 为什么句子括号部分要改成 and fatigue among shift workers while raising呢?改前的句子是哪里错了呢?
some scientists have been critical of the laboratory tests conducted by the Federal Drug Administration on the grounds that the amounts of suspected carcinogens fed to animals far exceed those humans could consume
exceed的用法是直接加名词么?不用加than什么的嘛?
According to a recent study by Rutgers University,the number of women in state legislatures has grown in every election since 1968.
这里的the number of women in state legislatures has grown 为什么不可以改成:a growing number of women have been in state legislatures
另外如果说：the population changes of as many as ,or of more than 150 bird species are monitored.里的 as many as 和more than是不是不可以同时出现呢?汉语中有说法是大于或等于的.在英文中不能出现吗?

问下这些英语句子的语法问题Recently implemented" shift-work equations" based on studies of the human sleep cycle have reduced sickness,sleeping on the job,（fatigue among shift workers,and have raised ）production efficiency in various
因为and是并列句或递进句连接词 前面是减少 后面是提高 是转折所以用while
可以 他是动词 是说超过人类的用量
用了a growing number 的话它就变成主语而不是妇女 那后面have been in state legislature 难道是说上升的数量在州立法院里吗?前后主语一定要一致
可以出现啊 这个没关系

1.英文中的列举是【A,B,……,and C】 and是一定要加在最后一个列举对象之前的，所以fatigue among shift workers之前要加and.
但是加了and之后，后面的and have raised 由于多了一个and显得并列结构不明，于是应改为while doing的从句形式避免混淆
2.exceed表超过，及物动词
3.因为本句强调的是女性数量的...

全部展开

1.英文中的列举是【A,B,……,and C】 and是一定要加在最后一个列举对象之前的，所以fatigue among shift workers之前要加and.
但是加了and之后，后面的and have raised 由于多了一个and显得并列结构不明，于是应改为while doing的从句形式避免混淆
2.exceed表超过，及物动词
3.因为本句强调的是女性数量的增加，而不是女性的存在
4.这句是你自己写的？表达方式怪怪的 可以直接说the population changes of AT LEAST 150 bird species are monitored
对语言来讲 简洁明了并符合当地说话习惯是很重要的 并不是单纯语法对错的问题

收起

因为and是并列句或递进句连接词 前面是减少 后面是提高 是转折所以用while
可以 他是动词 是说超过人类的用量
用了a growing number 的话它就变成主语而不是妇女 那后面have been in state legislature 难道是说上升的数量在州立法院里吗？前后主语一定要一致
可以出现啊 这个没关系...

全部展开

因为and是并列句或递进句连接词 前面是减少 后面是提高 是转折所以用while
可以 他是动词 是说超过人类的用量
用了a growing number 的话它就变成主语而不是妇女 那后面have been in state legislature 难道是说上升的数量在州立法院里吗？前后主语一定要一致
可以出现啊 这个没关系

收起