话题 it is the fifth least free country out of the group's list of 180 nations.

问题 被动语态可否省略介词

Every minute must be made use of to improve our spoken English.You can make a good use of studying in the school.Studying in the school should be made a good use of？We should make full use of our spare time to study.Our spa...

问题 is做系动词还是助动词

Her dream is to be a teacher. 由于be to do也表示将来，所以这里的is如何理解？构成将来时的助动词还是仅仅为系动词？The picture is hanging on the wall.在这里，is为构成现在进行时的助动词？She is being friendly.这里，is为助动词，那么整句话...

问题 in two thousand five and two thousand nine是什么意思？

Professor Kuzawa is a biological anthropologist. He and other researchers used information from a long-term study of men in the Philippines. That study measured their testosterone levels in two thousand five and two thousand nine.2005年和2009年还是2005到2009年功四年？

问题 The Flight from Science and Reason 怎么理解

... also voiced their concerns at meetings such as “The Flight from Science and Reason”， held in New York City in 1995， and “Science in the Age of（Mis） information”， which assembled last June near Buffalo.科学的捍卫者们也已经在一些会议上表示了他们的担忧，例...

问题 分析: He was buried in the cemetery and he died.

在夸克的语法大全的p1268页有这样两个句子：He died and he was buried in the cemetery. He was buried in the cemetery and he died. 夸无认为，上面的两个例句显然有不同的含义。第一句的意思我明白，但第二句就不明白了。怎么会先“埋”后“死...

问题 不定式一般式和完成式的用法区别

...网友提问中看到的句子，也是不定式作原因状语1. She must be a very good manager to feed her children so well with so little money.2. He must be out of his mind to say something like that.如果改成不定式完成式是否正确？如果正确，含义上的区别在哪里？1. Sh...

问题 关于suspect的用法

...m of taking her money.她怀疑他偷了她的钱。2.  suspect sb to be... 认为某人是...（及物动词）e.g.I suspect him to be the pickpocket.我怀疑他是小偷。e.g.You are the one （此处为何不用the only one?）to be suspected,now come to the police station with us.你是...

问题 neither...nor...nor...nor...要不要用连词and

He can neither read nor write _____ nor listen ______ nor see.这个句子中的空格处要不要用连词 and 啊?

问题 翻译：1988年的冬天（用介词in还是of）

It happened in winter of 1988.It happened in the winter of 1988.It happened in winter in 1988.It happened in the winter in 1988.请专家老师帮忙判断一下这些句子的正误。谢谢！同时麻烦老师说说它们的区别。

问题 句子翻译“developing agriculture is the first and foremost important thing for state governance and for people's welfares”成“发展农业是国家治理和人民福祉的第一要务”是否合适？

问题 并列结构能够没有and连接吗

...erbicide for the season, probably to the exclusion of all other herbicides and other weed-control practices.请教一下曹老师，这个句子里我觉得to the exclusion of all other herbicides and other weed-control practices是和to using that herbicide for the season并列的成分，两个to...

问题 人称代词

A tall figure was moving stealthily about the room. （It)was the burglar.答案是it，为什么用it不用he？figure不是有人物的意思么？

问题 关于whether引导的让步状语从句的问题

...题中有一道:_____________, I 'll marry him all the same. 答案为“Be he rich or poor”, 解析中说还原为正常语序后是Whether he should be rich or poor省略了whether和should.should在句中应为表推断的作用，那能否将should be 换成 is，答案也变为 "is he rich or...

问题 现在分词作原因状语的问题

...做原因状语，多用完成体。现在分词作原因状语，相当于because, since, as等引导的原因状语从句。原因通常早于结果，故现在分词多用完成式，但对于静态动词，如感知、认知动词know, see, realise, find, think等以及be 动词，多用一般...