求一篇英语作文。。 求英语高手来啊、假设你是王飞，是长沙市中学的一名学生，你们学校附近有条河，去年河边办了一家工厂，河水受到污染。请你向厂长写一封70~80词左右的信，信中包_百度作业帮
求一篇英语作文。。 求英语高手来啊、假设你是王飞，是长沙市中学的一名学生，你们学校附近有条河，去年河边办了一家工厂，河水受到污染。请你向厂长写一封70~80词左右的信，信中包
求一篇英语作文。。 求英语高手来啊、假设你是王飞，是长沙市中学的一名学生，你们学校附近有条河，去年河边办了一家工厂，河水受到污染。请你向厂长写一封70~80词左右的信，信中包含以下内容：1、建厂前河流的概况2、工厂倾倒废水造成的后果3、呼吁采取措施，保持环境。
I am a middle school student in Chasha. I am writing to disscuss the problem about waste water from your factory.
Before the factory was built ,the people had a happy life here because the water here is very clean but now the waste water from the factory has been poured into the river nearby ,causing many fish to die and the water dirty .So we hope that you can solve this problem because it is not only bad for our health but also for our environment . So we should take measures to stop the pollution. I would be appreciate it if you could take my requirment into consideration.
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扫描下载二维码急～高分英语问题求解析，高手来下有点难哦_百度知道
急～高分英语问题求解析，高手来下有点难哦
答案是were错了。15. After the United States became independent, is grown in the United States. A challenging new area in inorganic chemistry is ---- the role of transition metals in the biochemical catalysts called enzymes, reflects a concern （in） the alienating consequence，为什么32, while physical anthropologists （concern） with ethology study the behavior of primates in their natural settings.
(A) when the Canadian and United States governments
(B) the Canadian and United States governments which
(C) with the Canadian and United States governments
(D) the Canadian and the United States governments. By 1810 the 23 towns of Hampshire County，那个of understanding是做什么成分为什么会这样搭配啊.39.that错了. Among the most complex cryslals are （that） of silicon dioxide。38.current错了。以下加括号中有一个是错误的.in错了。22, the most （common being） quartz. In the nineteenth century. Most ocean waves are generated by wind current that agitate the water&#39, an important source of protein. In 1846
--- agreed upon the boundaries separating what would become Washington and British Columbia，但common being是什么啊. Animals have to cope with and control physical and chemical processes that do not necessarily act to （benefit） of the animal. (With more than) half the world&#39, Massachusetts。28;s surface，为什么。29. Paleoanthropologists examine fossil remains of extinct primates，那个what做什么讲啊.答案说concern错了, which has seven different structures at varjous temperatures and pressures，为什么34, the cure of more fertile lands （drew steadily） New Ennglanders into the Ohio Vallye and the British colony of Upper Canada,of condustrialization and urbanization，为什么37;s annual yield of 50 million tons of soy beans, had reached a remarkable uniform of economic development (as well as) population density.
(A) that of understanding
(B) to have understanding
(C) the understanding
(D) understanding that为什么选A. The work of Sarah Oarne Jewet，但选D的话主句不是没有谓语了吗，但我觉得an也错了啊.drew steadily有错误,答案是D.40, care-nineteenth-century writer, moving from crowded Britain to relatively sparsely populated North America （were） seen by many British as （an） act of patriotism
提问者采纳
填入空白处即为A challenging new area is another challenging new area of understanding …：承认华盛顿和英属哥伦比亚所要成为的情况；用作不及物动词常与by&#47.而担心&#47，正如母亲generate子女, care-nineteenth-century writer。□ By 1810 the 23 towns of Hampshire County, Massachusetts，而不是一步一个脚印地拖（draw）入到那里.
1）While从句中的主体结构是。
2）upon the boundaries separating （在边界划分问题上）用作agree的方面状语
□ A challenging new area in inorganic chemistry is ---- the role of transition metals in the biochemical catalysts called enzymes： □ In the nineteenth century，而句子里没有出现。
2）of understanding the role of transition metals in the biochemical catalysts called enzymes是“介词of + 动名词短语”作that的定语, reflects a concern （in） the alienating consequence，但不能说同时还有人口密度的统一.其中
1）agree 后带有宾语从句what would become Washington and British Columbia，意思是“得益于”，错了，意思是：In 1846 the Canadian and the United States governments agreed what would become Washington and British Columbia upon the boundaries separating：在无机化学里的一种有争议的新的区域是这种称做酶的生化催化剂的过渡金属元素角色的区域;担忧
这里既然说Sarah是关心20世纪的作家;from搭配。□
The work of Sarah Oarne Jewet, the most （common being） quartz。改错，但是由于后面出现了描绘性定语of patriotism. 为, which has seven different structures at various temperatures and pressures，于是就变成有别于其他act的具体名词，用of画蛇添足.
风海流繁衍海浪恐怕逻辑上说不通吧，风海流和海浪不是同类；that指代提到过的相同名词. 与，应该改为produced。□ Among the most complex cryslals are （that） of silicon dioxide, while physical anthropologists （concern） with ethology study the behavior of primates in their natural settings.有关
concern about sth，修饰一个不言自明的表示其属性名词，除what从句外.
根据前后因果关系.
+ 名词等于形容词, moving from crowded Britain to relatively sparsely populated North America （were） seen by many British as （an） act of patriotism.
1）这个句子的主语是动名词短语 moving from crowded Britain to relatively sparsely populated North America （从拥挤的英国迁徙到人口相对稀少的北美）.
As well as 连接两个同类的人或事物。common being意思是寻常特征□ Animals have to cope with and control physical and chemical processes that do not necessarily act to （benefit） of the animal, the cure of more fertile lands （drew steadily） New Englanders into the Ohio Vallye and the British colony of Upper Cs surface。
2）act本身是抽象名词，后者是经济发展的统一，引申为实质，这里为了避免重复后面的就用that 取代了，所以此处应该改为was，
2）being 指存在物，而不是子宫generate子女一样, of condustrialization and urbanization，generate的应该是同类而不能是异类：属于二氧化硅的（东西）就在最复杂的晶体中， 这里是倒装？与uniform还是与economic development：physical anthropologists study the behavior of primates in their natural settings，但不能说同时还达到人口密度，因此风海流不可能支生海浪，所以需要加不定冠词 an □ Paleoanthropologists examine fossil remains of extinct primates，
2）过去分词短语concerned with ethology是physical anthropologists的后置定语（与动物行为学有关的体质人类学者）□
Most ocean waves are generated by wind current that agitate the water&#39，对alienating consequence所表现出来应该是担忧□ After the United States became independent，肥沃土地的恢复应该是把新英格兰人逐步驱赶到Ohio Vallye and the British colony of Upper Canada？前者是达到步调一致，
Benefit用作及物动词意思是“有助于…”.
Concern in sth，后者不符合本题题意，这里的人口密度和哪个名词并列..重新整理即是, had reached a remarkable uniform of economic development (as well as) population density、特征.，意思是.
1）that 指代the challenging new area.。我认为此处的错误是generated，凡是短语和句子作主语只能视作单数□
--- agreed upon the boundaries separating what would become Washington and British Columbia
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