找到约 30000 条结果

问题 判断动名词短语作介词from 的宾语

THE discussion of Mr. Collins's offer was now nearly at an end, and Elizabeth had only to suffer from the uncomfortable feelings necessarily attending it, and occasionally from some peevish allusion of her mother. As for the gentleman himself, his feelings were chiefly expressed, not by embarrassmen...

问题 这个that指的是什么

... But all these secondary mutations make it hard to sift out the ones which are clinically relevant. To do so you need to compare lots of samples from different people, and thus see which mutations some of them have in common.请问各位老师，这里的that指的是什么，我想的是for后面...

问题 表示总称的数通常不可数吗

... to the air when we burn (things),especially fossil fuels. Fossil fuels are energy sources formed from the remains of (plants) and (animals) that lived million of years ago.请问书上说"表示总称的数通常不可数"，那为什么句中的 thing , plants用复数？

问题 什么情况下必须使用形式主语it

...用形式主语it和不形式主语it都是可以的。如：1. To go out at night is dangerous.= It is dangerous to go out at night.2. Where he lives is unknown.= It is unknown where he lives.请问一下，在哪些情况下，我们必须使用形式主语it，而不能在句首使用真正的主...

问题 ​will have done 为什么只能表达猜测意味

...考研英语（一）完形填空中的第一句话是：Even if families are less likely to sit down to eat together than was once the case, millions of Britons will none the less have partaken this weekend of one of the nation's great traditions: the Sunday roast.疑问：1）为什么句中wi...

问题 短暂动词+for一段时间 如何理解？

VOA: 《NASA Makes Progress Toward Deep-space Travel》Saturday from the launch pad at NASA's Stennis Space Center in Mississippi,the serospace agency tested its space launch system. Rockets fired for roughly eight minutes, generating 725 metric tons of thrustwhile guzzling more than 2600 cubic met...

问题 than 后接if从句的用法疑问

请问 than 后面可能接 if 引导的从句吗？比如：If we eat out too often, the cost of living will be much higher than if we eat at home.我总觉得句子中的 than if 用得有点怪。请问这样的 than if 用得对吗？请教各位专家老师！

问题 as从句分析（as是什么词类以及引导什么从句）

Meet me at the same place as you did yesterday.这个句子中，as是什么词类？在从句中作什么成分？引导的是什么从句？

问题 倍数的理解（down over three fold）

Technology and infrastructure expansion have led to bandwidth prices at record lows too, down over three-fold in the past five years. 请问这句话中,如果原价是100，现在是多少钱？

问题 后置定语修饰名词是否遵循就近原则

如下句——Look at that bird. It sits on the branch of a tree near its nest.       中near its nest修饰的应该是tree，而不是branch或者sits吧？

问题 同位语还是省略先行词的状语从句

At the time fighting broke out Germany and France,de Gaulle was leading a tank brigade.这里的fighting broke out Germany and France是time的同位语还是省略先行词的状语从句

问题 此处we see是关系副词子句还是关系代词子句呢

Let’s stop at the next automatic car wash we see .此处的we see是什么子句？

问题 in bed awake

...," said Dr. Alcibiades J. Rodriguez, a neurologist and medical director of the Comprehensive Epilepsy Center-Sleep Center at NYU Langone Health.这句话的to be in bed awake这个awake在这里什么语法结构？in bed 修饰awake 还是awake 修饰in bed?

问题 请教一个句子成分的划分问题

Worries about jobs are, so far, focused on the export sector.请问这个句子各成分应怎样划分？以及翻译的语序

问题 where引导的什么类型的句子

But strength of will is the missing ingredient where Mr. Cameron and public health are concerned.谢谢老师!