找到约 50000 条结果

问题 with复合结构用法疑问

...departments Have made great advances in biotechnology and basic research, with its cultivation of plant cells and tissues, with haploid breeding and application being at advanced world levels.第二个with错误吗？

问题 while so that怎么理解

Customers can hold their bowls at the other end of the pipe while so that they can receive the milk being poured by the milkman into it without any interaction between the two.这里while so that怎么理解？

问题 如何理解与翻译: alphabetic powers

Certainly, some felt that the time had come to find out once and for all the alphabetic powers of the Chinese script, if any were hidden in its folds.这里的alphabetic power和folds如何更为准确地理解和翻译呢？

问题 mankind是单数还是复数

Mankind ______ (be) intelligent animals.请问应填单数 is 还是填复数 are？谢谢！

问题 同位语问题

That is an apple of the tree,如果这后面要跟名词性同位语的话，是修饰的apple还是tree呢？这里同位语不能修饰定语吗？谢谢老师了！

问题 介词、从句

Specifically, the authors found that the modern era is unique in the extent to which creatures with larger body sizes are being preferentially targeted for extinction.请问为什么是to which,而不是for which

问题 wrong to do用法

请问Sb is wrong to do sth是个啥用法？

问题 关于be动词的问题

What ________ your favourite clothes?  be动词用is还是are

问题 Neither的用法

The Greek debt crisis isn't over, and neither is the threat to the survival of the euro.请问老师neither在这里是什么词性和用法？

问题 倒装句

Located east of Vancouver in the southern tip of Harrison Lake in Fraser Valley is the small village of Harrison Hot Springs.请问：这是一个倒装句吗？属于什么倒装现象？谢谢老师。

问题 不定式悬空结构判断与分析

这是不定式悬空结构吗？The extent of the disaster was such that the local authorities were quite unable to cope with.以上，cope with缺少宾语，这是否属于不定式悬空结构呢？如果把cope with的宾语补上，是否正确？是cope with it?

问题 直接引用标点如何使用

1."I really don't kown nothing about it."Jane said,"What can I do for you?"2."Unfortunately Fabio didn't perform as well as we had hoped,"Luisa Margiotta said."People seemed to be actually avoiding him."标红的地方，什么时候使用逗号什么...

问题 go+原形/现在分词的疑问

I wrote it down, then went looking for you!  我写在留言板上 然后跑遍整个纽约找你！Then why don't we go look at this house, too? 那我们何不也去看看这栋房？go+原形/现在分词的疑问？请老师答疑解惑，能用例句说明就太感谢了

问题 句子间可以省略连词and

...y, so that blood flow diminishes, the kidney produces renin and discharges it into the blood.英语中不是不能只用逗号分隔独立句子吗，请问第三个分句前为什么没有连词（比如and）？或者是if、so that有什么特殊用法？谢谢！

问题 分裂句（强调句）能否和嵌入式关系分句并用

It was the wall that Jeffrey and Sam had thought was the end of the attic.这句怎么分析？