找到约 60000 条结果

问题 判断两个句子的准确性

...p; （2）that 后面难道不缺少系动词么？what do you  apply in xxx hospital?难道不应该在apply 后面加for么？之所以对这些句子产生疑问，是因为他们都出现在官方资料中，提前谢谢老师解答！

问题 英语难句翻译

After all, which American has not heard of someone who, a few days after his or her annual check-up, suffered a heart attack?请问这个句子如何翻译？

问题 同位语的确定问题

A responsible teacher must see to it that every one of his students develops his full potential.老师，这个that从句是同位语从句吗？

问题 against对应的意思

请问此处against是对应的意思吗？It enables companies to add value by identifying keybelement of position and then testing candidates to ascertain their abilities against those identifed element.

问题 occur 的用法判断

各位老师好，请问这个句子中动词occur符合语法规则吗，base on 后面接的是句子吗？A biotechnology company is developing a range of new pesticide based on naturally occur toxin.

问题 ​Not可以修饰名词么

Not a single word;  Not all of them; Not one world 老师请问这里的not是否是是修饰 表示数量的词？

问题 yet的用法

Ignoring him, Turkish forces launched a campaign onOctober 9th that threatens not only to revive IS, but also to condemn Syria to yet another cycle of slaughter.这里yet为什么放在了这个位置？

问题 it 指的是什么

Another meaning of “china” is ceramics. Oh，that sounds interesting. Why is that？There are some stories about it.这里的it指什么呢？

问题 18-year-old（18岁的）可以省略连字符号吗

在一篇短文中看到这样一句：Mr Smith has an 18 year-old daughter, who is studying the piano at college.按我的记忆，这里的 18 year-old 应该是 18-year-old 吧！为什么省略了一个连字符呢？

问题 时间状语从句和if引导的真实条件句可以有哪些时态

时间状语从句和if引导的真实条件句可以有哪些时态？主句若是过去时，从句会不会有用到过去完成时表过去已完成。如：He told me to wait until the manager had come back.谢谢老师回答！

问题 his hands crossed under his head分析

He was lying on the grass, his hands crossed under his head(=and his hands were crossed under his head).他躺在草地上，将两手交叉枕在脑后。不理解为什么是his hands crossed 呢？为什么是被动关系？不应该是主动关系his hands corssing...吗？

问题 to do还是to have done

... after doctors completed a 20-hour operation _______ one-year-old twins at the head.A. to separate B. to have separated  老师，您好。此题究竟选A还是选B，我一直困惑不解。有人说只可以选A，有人说必须是B。您的看法是什么呢？为什么？ 

问题 no more ...than的用法

They did no more to make themselves feel at home than the early American settlers who christened Little Rock and Salt Lack City. 书上翻译是他们的做法就如同早期到美国的殖民者为小岩城和盐湖城命名那样，让这两个地方听起来更为熟悉。 这就话为什...

问题 have sth done还是have done sth

Mrs.Brown was much disappointed to see the washing machine she had ______ went wrong again.答案是repaired，为什么不能用it repaired呢?我的想法是这台洗衣机不是Mrs.Brown自己修的，而是她请人修的，所以填了had it repaired。

问题 当并列主语既包括过去又包括现在时谓语动词用什么时态

Both the ancient and modern Olympics____ held every four years.谓语动词用are吗？当主语既有发生在过去的事又有发生在现在的事时，谓语动词用什么时态呢？