老师好,there be A and B就近原则,只考虑A的单复数,例如:There is a knife and fork on the desk.There are a light bulb and a screwdriver on the desk.这两句都是在书上找的,请老师讲下为什么第二个不用is呢?盼复!
老师以下两个句型:It is time for sb to do sth.这里的 for sb to do sth 是做time的定语把, 而for sb 做不定式的逻辑主语。It is a great opportunity(pleasure) for sb to do sth. 这里的for sb to do sth是真正的主语把, for sb同样是 不定式的逻辑主...
关于表语和主补的区别,能否简单的用下面两个句子理解:She is a beauty. 其中a beauty就是表语。She is thought to be a smart girl. 其中 thought a smart girl就是主补。就是说,动词变成被动形式,助动词以后的成分都属于主补,对吗?
(Weak is he )who permits his thoughts to control his actions; (strong is he )who forces his actions to control his thoughts。请问括号内的内容如何理解啊?Weak和strong都是形容词啊,据我所知如果变成名词的话,前面得加the。还有这个“he”这个代词...
Sometimes, a relaxing staycation is just what the doctor ordered, while
other times, the allure of adventure and exploration is too strong to resist. sometimes为频度副词作状语放在了句首,那while在这里表示“对比”关系的并列连词,“while other times”连接两个并...
...出原因,如果都不正确,请说出正确观点。He ate more than is good for him.观点(1)than引导比较状语从句,than代替先行词more并在比较状语从句作主语.观点(2)than引导比较状语从句,在从句不作成分,后面省略了it is good for him to eat.即完...
So in his bed,
whither he repaired with no hope of sleep.1.请问老师这句话里面的whither是做状语表程度吗但是已经有no hope of sleep了为什么还要加一个表程度的词呢?Although young
women's median income has risen,while men’s has declined ,women still make less
than...
Is there a pen, a pencil and a book on the desk?回答用 Yes, there is. 还是用 Yes, there are.问题中采用就近原则,但是答语表示三种物品均放在桌子上,用单数还是复数?另一个问题:an elementary school 表说“一所小学”还是“一所中学”?
有这样一句话:It is important for her to be placed in an appropriate job. 这里 It 是形式宾语,如果去掉,全句变为 For her to be placed in an appropriate job is important. 这样一来,主语就是一个介词短语了,请问介词短语可以作主语吗?...