找到约 80350 条结果

问题 介词在句中的省略

Few scientists of this or any millennium can rival in significance the discovery of the structure of DNA.这句话中的the discovery of DNA前为什么没有介词?

问题 loose 的词性问题

The dog was loosened and it was let loose in the park,which made passengers terrified. 不太明白loose本来就有动词意思,为什么还要用loosened? it was let loose 中loose 是什么词性?如果是动词难道不应该是be let to loose ?

问题 句子成分分析

This crossing indicates that there is a good chance of cloning being successful cross species. 我认为of短语是后置定语,其中cloning是逻辑主语,being successful是of宾语,那么cross species在这里做啥成分?

问题 定语还是状语

Because the animals do not get the exercise needed to keep them in breeding condition. 翻译:因为缺乏锻炼,因此不具备生殖条件。不定式to keep them...结构是做定语还是状语?如果是状语,是目的还是结果呢?

问题 rather than的相关问题

如果rather than前面是祈使句,那么rather后面的动词是原形还是V-ing形式?

问题 动词短语vp是否有类似np那样的中心语

是第一个动词吗?永远是限制性动词?

问题 rather than的相关问题

如果rather than前面是祈使句,那么rather后面的动词是原形还是V-ing形式?

问题 关于逻辑主语

老师: to do 和doing做宾语时,前面加sb是不是其逻辑主语,像其做非谓语时一样(非谓语构成独立主格结构),不知道其做宾语时,前面加sb,构成什么结构?

问题 把这两句话合并为一句话用关系词Whose

如何把这两句话,合并为一句话用关系词Whose,或者说无法合并?I like Jane. The color of Jane's dog's hair is beautiful. 她的狗的毛的颜色很漂亮。 我想不出怎么合并,还请高人指点

问题 附加疑问句的附加问句部分的问题

She doesn't have any money in her pocket ,does she?关于这句话的附加问句部分,是如何选择使用do形式还是have形式的呢?我在语法书中看到原则是如果陈述句部分have不表示“所有”意义的话附加问句部分就要使用do形式而不能用have形式...

问题 used to选择题的问题

His earnings were onlf half the amount __.A as they used to B they used toC they used to beD they were used to请老师讲解一下,为什么答案选 c? (为什么有一个 be? ,如果A项是 as they used to be是不是也正确了?)

问题 谓语动词

The director general of international labour organization, Juan Somavia, notes that some countries have taken measures to address the effects of the global crisis.请问老师这段话里的谓语动词是 notes和 have taken measures吗? address在这里能做谓语动词吗?谢谢老师

问题 keep doing和have been doing区别

只是keep doing不能跟时间段,而have been doing可以跟的区别吗?

问题 without...做什么成分

We spent more than three hours in discussion without reaching any agreement.请问without reaching any agreement 在句子中是充当什么成分的?

问题 宾格用法疑问

The school authority thought a lot about ______.A.we teacherB.we tearchersC.us teacherD.us teachers这道题为什么选D不选B?另外I don't think the words you describe we Chinese people are true.这句话有毛病吗?如果有,该怎么改?