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 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 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 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 must能否用于将来时？

...在一般现在时，其它时态应该用have to代替。如过去时用had to，一般将来时用will have to。但今天做练习册时，我却发现一道题： 用情态动词填空： --Must I return the book tomorrow? --No, You _______. 句中 Must I return the book tomorrow? 是一...

问题 this summer可以与一般过去连用吗？

this summer的意思是“今年夏天”，它应该是与一般将来时连吧，但下面这句为什么与一般过去连用呢？ I had the opportunity to visit my relatives this summer.

问题 与when意思相同的三个词的短语

我走进教室的时候，老师已经开始上课了。 _____ _____ _____ I walked into the classroom, the teacher had aldready begun his class. 请问这里填什么呢？应该是填一个表示 when 意思的短语吧！

问题 这是 totalling 连系动词的-ing形式作定语吗

请问下面这句话中 totalling 是连系动词加 ing 作定语修饰 losses 吗?The group had losses totalling 3 million this year. 该集团今年总计亏损300万美元。

问题 形式宾语是什么意思

...to keep reading 2. His parents found ____ to tell him everything that had happened. A.it necessary B.that necessary C.it is necessary D.necessary

问题 句子成分的省略

...hing me, I was not afraid in the ordinary sense, as I would have been if I had been alone 2.The bad news was that he could be a very dangerous person he choose to be向刘老师请教，句子1中 would have been 后为何可以省略 afraid，句子2中choose to be 后为何可以省略 a very dang...

问题 by the time加过去完成式的疑问

By the time he had fixed the leak, I was into him for$ 500.请教老师，这句话为什么用过去完成时，一般都是过去时

问题 What our staff lack are innovation and creativity.

What our staff lack are innovation and creativity.我们公司的职员所缺乏的是革故鼎新的才能。请问：句中的 are 是否有误？

问题 one... the other中什么时候中间加and

请教老师们:Two piles grow to clumsy heights:one for charity，the other trash中(1)one... the other中什么时候中间加and我有时看见有，有时又没有 (2)为什么the other后没有for 请老师们帮忙了，谢谢了！

问题 这里的being可以省去吗？

CNN 10 《The Year In Review》Protestsm marches, and calls for changes followed controversial encounters between police and African American civilians.Some of the demonstrations were peaceful.Some were violent with cars and buildings being damaged and stores being looted.请教老师：with cars an...