找到约 26000 条结果

问题 不定式完成被动语态与过去分词的区别(向刘永科老师请教)

...已经被做，两者有什么区别?his machine is the first of its kind to have been used here.这里使用的这类机器中，这是第一台。The meeting held yesterday is of great importance.昨天召开的会议很重要。

问题 A and B修饰名词时用单数还是复数

On the left and right side of the painting, Xu cleverly drew in black ink to show the moving hair on the horse's mane and tail.这是2020版高中英语北师大版必修第三册第7单元(p11)的句子。句子中的 side 可以用复数吗？归纳一下 A and B 修饰可数名词时，这个可...

问题 except in a superficial way怎么理解

A great book is not apt to be comprehended by a young person at the first reading except in a superficial way.请问这里面的except in a superficial way应该怎么理解?一本好书不易于被年轻人在第一次阅读时理解，除了以一种肤浅的方式读。这个除了以一种肤浅...

问题 究竟应该用现在完成时还是一般过去时呢

尊敬的老师好！我在资料中看到这样一道选择题：Tom ____ a bank for over 20 years and that’s why he is now employed by our college to teach related courses.A. worked for    B. has worked for 我觉得这道题是一个并列句，前后两个分句有因果关系，所以认...

问题 关系副词 how 是否可以引导定语从句（the way how）

...the way how 加句子这样的表达？如 This is not the way how we want to win".The way how she does everything is different, and that's what I like".附网址：https://ludwig.guru/s/the+way+how

问题 表示疾病的名词前用什么冠词

第一句：Healthy care plans are needed in all big cities to prevent ______ spreadof AIDS. 空内填the。 第二句：In ______ review of 44 studies, American researchers found that menand women who ate six key foods daily cut the risk of _______ heart disease by79%. 空内分别填“...

问题 National Games 做主语谓语动词用单数还是复数

The 11th National Games of the People's Republic of China ______ held in various cities in Shandong from October 16 to October 28, 2009. A. was   B. were 请问答案是was还是were？换句话说：National Games 做主语谓语动词用单数还是复数？

问题 go getting, go wandering属于什么用法

Don’t go getting yourself into trouble. 别给自己惹麻烦。Don’t go wandering all over the house! 不要在房子里到处转悠！请问句中的 go getting, go wandering 属于什么用法？见过 go swimming, go shopping, go boating, go dancing, go fishing, go hunting, go jogging, go sa...

问题 that引导宾语从句位于句首时可省略that吗

The judges on the Federal Circuit are “reacting to the anti-patent trend at the Supreme Court”, says Harold C. Wegner, a patent attorney and professor at George Washington University Law School. 按语法规定：句中 that 引导的宾语从句位于句首，不可省略 that，但这个...

问题 如何快速确定as的意思？

Our look into these events begins in the Ukrainian capital where dozens have died in recent fighting as other countries consider getting involved.疑问：这个as应该是连词吧。as作为连词时的意思有：当...时，尽管，因为。但是感觉在这里每一个意思都不...

问题 we'd meet是we would meet的简写吗

Old Ed was my oldest friend. In fact, we used to call each other "Old Friend"- when we'd meet, that is. I'm not much of a hand at writing.老师：您好！请问句中 we'd meet 是 we would meet 吗？谢谢。

问题 主语补语和形容词短语作状语之间的微妙之处

...有交叉之处，有时很难区分。比如说：Tired and sleepy,I went to bed. （形容词作原因状语）He came home quite changed.（主补）Crusoe stared at the footprint, full of fear. （书上说是形容词作状语表行为方式或伴随，而我觉得像是主补）请问主...

问题 求助一道选择题（涉及非谓语动词的用法）

...p;  B. it is built         C. to build        D. having built我想选 C，C 哪里错了？又该选择什么呢?

问题 此处为什么必须用过去进行时呢？

...bsp; ) these days in honor of him because he contributed most of his money to education.A.Were builtB.were  being builtC.have been being built答案给了B，我感觉A/C也能说得通啊，用过去时或者完成进行时不是更好么，谢谢老师帮忙分析AC选项错在哪里？还是...

问题 中国人写的科技论文中的语法错误如何改

...ature of 400
C, before deceasing nonlinearly as the temperature increases to 800
C.翻译：结果表明：低于400度时，波速线性的急速下降；在400度之后，800度之前波速非线性的下降。一篇国人写的科技论文中的句子，感觉别扭，望高人指点！