找到约 30000 条结果

问题 service后可以跟同位语从句吗

...nounced its plan to offer a service people can hail an electric “takeoff and landing” aircraft and ride it quickly to destinations.各位老师好！最近又遇到了这个题有点想不明白。空格处应填where,修饰service，在句中作地点状语，in the service. 这个我可以理...

问题 现在分词的的逻辑主语

... a series of questions concerning the sky, stars, natural phenomena, myths and the real world, reflecting his doubts about traditional ideas and his pursuit of truths. 这里的representing 的逻辑主语是前面整个句子吗？2. Experts consider it the start of China's exploration of Mars, rep...

问题 what作什么成分

it is what powers the giant advertising and marketing industries in their relentless attempts to map and exploit our cognitive and emotional vulnerabilities. 请问what在从句中作什么成分？能详细讲一下what在从句中的用法吗？

问题 It is the stuff bad dreams&nbs

It's the stuff bad dreams are made of: dreams of failure, inadequacy, loss of position and good repute. 请问这句话是定语从句吗？为什么把 bad dreams 提前了呢？

问题 so far, up to now, thus far, as yet比较

_______ we have not made any arrangement for our picnic. A. So far      B. Up to now      C. Thus far    D. As yet为什么这题不选A呢？我们老师给的解释是在否定句和疑问句中通常用(as) yet，但我觉得说服力不够呀。平时so far也在否定句中看到...

问题 I have come to see xxx为什么用现在完成时

-Good evening. I _____to see Miss Jessic.-Oh! Good evening. I'm sorry, but she is not in.A. came  B. come  C. have come D. had come给出的答案是have come，为什么会用现在完成时呢？自己做题的时候就只能排除一个had come。came和come又该怎么排除呢？

问题 词性困惑，句子类型困惑

...看它都是表语从句。The chances are that the thief will be under 21 and doing it for a lark."doing it for a lark"应该是从句伴随状语,为什么句子用and而不是,隔开？

问题 英语长句语病修改

During their university life, it is useful for them to join in colorful activities and develop their characters and abilities, such as do a part time job, to be a volunteer or a trainee and so on.这句话有哪些语法错误？

问题 句末介词短语 for sb 的理解

And after her mother's death, it was her father who looked after her and her younger sister, and had seen them through school, and then college for her. 如何理解句中介词短语for her的意思？

问题 having done 后面只能用过去时还是过去时和现在时都能用

同时劳烦您解答一下这个题：  （remind）_______ not to drive after drinking, some drivers are still trying the luck. 搞不明白到底是having been reminded 还是 reminded。谢谢!having done 只能用于后面是过去时，还是后面是过去时和现在时都能...

问题 but并列前置修饰语和后置修饰语

In fact, prices are not the most important factor in choosing schools especially if you have the chance to send your children in a relatively small university but of good quality.这里的but的词性我有两种猜测：第一个猜测：but是并列连词，并列前置修饰语relatively small和...

问题 so did sb 与 so it was with sb的区别

Lily had a wonderful time and received a fine gift, _________.A. so had Lucy B. so did Lucy  C. so Lucy did D. so it was with Lucy答案是D，但是这个并列句其实都可以共用助动词did，为什么不可以选B呢？

问题 英语句子可以没有主谓宾吗

Especially in a year when the Communist Party is trying to assure its citizens and the world that it is in control of its economic destiny.这句话好像没有主谓宾？这样的句子为什么能独立成句？

问题 这个定语从句为什么用一般将来时

He’s not the most sophisticated businessman you’ll ever meet, but he’s no greenhorn.  句子分析：you’ll ever meet 应该是修饰名词 businessman 的定语从句，但这个定语从句为什么用了一般将来时而没有用一般过去时或者现在完成...

问题 with短语所有成分分析

But on the whole, far from being the opposite of, or an antidote to, the world outside, with all its envy, feel, greed, and obsessive competitiveness, the schools are very much like it.老师好，请问这个with all its....是定语还是状语？