老师您好！The only way to do this.= There was only one way ______ doing this.A.in B.of C.by D.to前半句是不定式作后置定语修饰 the only way, 我对题目的理解是在后半句也同样选择相关系的介词来修饰only one way，感觉4个介词都有接doing...
老师好，想问一个主动句变被动句的问题。He offered to do housework.（他主动提出做家务）把housework置于句首，整句变成被动句怎么变？是Housework was offered by him to do.?那么，To do housework was offered by him.这样可以吗？
...体、语态变化总结如下主动语态、体的变化，一般体：to do； 进行体：to be doing； 完成体：to have done, 完成进行体：to have been doing被动语态、体的变化：一般体：to be done；进行体：???；完成体：to have been done, 完成进行体：???不...
...问题：1句和2句的such是啥词性呢？ 我感觉不是代词而是形容词，as引导的比较分句修饰such这个形容词。3.For real beauty is as much an affair of the inner as the outer self.问题： 这句话的主语和主句的比较项是啥啊？ 这个句式是倒装吗？
I was watching the world news of all these statues coming down and all this national attention to these iconic figures of history and what they represent and the energy and power that it generatedthrough "Black Lives Matter".原译：我在试卷新闻上看到，所有这些雕像都被...
...，第一句话是动名词复合结构，opening是动名词。第二个doing是现在分词。为什么会有这种区别呢？为什么第二个不能认为是动名词复合结构呢？Do you mind the boy opening the door? keep sb doing sth2. 动名词属于名词，这个说法对吗？3. ...
祈使句通常以动词原形开头。如：
Do it.
Come here.
Listen to me.
它们如果用状语修饰，通常是放在句末吧。如：
Do it at once.
Come here at once.
Listen to me carefully.
但是，这些状语可以放在句首吗？比如：
At once do it.
At once...
Soaring tuition costs, which have far outpaced inflation, put them off as much as they do foreigners. 句子里they do为什么放在much as后面?我觉得放在much as前面，put them off as much they do as foreigbers.