15587 个回答
known as 后的内容是句子的什么成分
你理解错了。be known as才是"被认为是，被称为”。本句为主动语态，know sb/sth as sb/sth. as介词短语作宾补。
回答于 1秒前
cause可以用双宾语结构吗
是的，cause可以接双宾语。例如：The flood caused the town great hardship.You caused us a lot of extra work.所以你的句子改为双宾语结构也是正确的。
回答于 1秒前
so+adj.+as+带to不定式中as是什么词性的
so +形容词/副词+as to doso +形容词/副词+that 从句以上二个结构都引到结果状语，一个是不定式作结果状语，一个是that从句作结果状语。as都是程度副词，修饰形容词或副词。
回答于 1秒前
强调句型里面的that或者who可以省略吗
可以的。尤其是强调宾语时省略that是较为常见的。例如：It was Tom (that) I talked about.强调句型强调主语时省略that也偶尔可见，主要是口语中，例如：It's Tom (that/who) wants to talk to you.
回答于 1秒前
all you have to do is...表示我所必须要做的事该怎么表达
是的。要表达你的意思，可以用融合型关系代词what结构：What I have to do is wait it out.What I have to do is locate the sack.What I have to do is whistle.
回答于 1秒前
阅读理解答案分析
答案为D。参考原文为：Another innovation that has shown great promise abroad is smaller, privately owned airports offering point-to-point service using new fuel-efficient jets.
回答于 1秒前
and连词的用法
So many deeds cry out to be done, and always urgently.= So many deeds cry out to be done, and they always cry out to be done urgently.你可以看出，and实际并列了二个分句，第二个分句与第一个分句重复的部分被省略了，只保留了额外的状语。通过这种方式，always urgently得以突出、强调。本句是通过省略第二分句重...
回答于 1秒前
精读4课文中what在句子中成分
what引导的从句叫做名词性关系分句，而这个名词性关系分句又是个嵌入式关系分句。即what所在的分句是另一个分句的宾语从句。my map would later tell me what was a stream called the Loch划线部分为what从句，你可以看出what在划线这个分句中作主语，而这个从句整体是my map would later tell me这个分句中的宾语。即what...
回答于 1秒前