15621 个回答
倒装句的有关疑问
there be..., there remain... there exist... there lie....等都属于there存在句。现在的主流观点认为there存在句不是倒装句，而是正常语序。there为虚指代词，作形式主语，后接不及物动词作谓语，动词后的名词词组为真正主语。there在这里不是副词，必须弱读。这就好比it作形式主语，句子不是倒装句一样。It...
回答于 1秒前
难句分析
My representative can give you the best selling points of the house so that you can exploit them to your best potential.exploit在此为use的意思。them指selling points。to your best potential修饰的是exploit, 即你把这些卖点利用到极致，你发挥你最大的潜力把这些卖点利用好。
回答于 1秒前
To know...requires knowing...句式理解
语法书说，require后接动名词作宾语，动名词主动形式表示被动意义，所以动名词不能接宾语。所以本句knowing +that从句疑似错句。改为下句：To know that an action is good requires one to know that refraining from performing it is bad.To know that an action is good, one is required to know that refraining...
回答于 1秒前
非限定性定语从句修饰状语从句
这个句子没错，只不过which定语从句并不是修饰 if从句，而是修饰 the ecology can't stand destructions anymore 这一部分。
回答于 1秒前
关于for的使用
for在此为并列连词，表示原因。虽然分号本身可以连接并列分句，但用了for, 更能表示出后句是前句的原因，即为什么会说前句。for=I say so because...for的这种用法还可以用在一个句子的句首，表示本句的内容是前一句话的原因。for在此不是介词，所以后句的主语是nations。
回答于 1秒前
for what 是什么从句结构
你忘了for还是个介词。介词后接名词、动名词或wh从句。what在此为融合型关系代词，= the thing which. 引导的是名词性关系分词，相当于一个名词组。He was punished for what he had done.= He was punished for the thing which he had done.
回答于 1秒前
for 和because的区别
for 和 because 作为连词都可表示原因。because引导的分句为状语，所以可以位于主句前，也可以位于主句后。例如：He feels very weak because he is ill. Because he is ill, he feels very weak. for作为并列连词，用来引出并列分句，解释说话人为什么会说前面的话。所以，for只能位于二个分句之间。例如：They were certa...
回答于 1秒前
定语从句和同位语从句区别
basis= a reason for doing sth. the basis = that they too violent = a reason. 所以这是同位关系。that在从句中不作成分，符合同位语从句结构。语法和语义二方面证明这是同位语从句。
回答于 1秒前