找到约 25000 条结果

问题 词汇辨析

...lose—disclose new or secret, you tell people about it" 例句：Members of Parliament are required to disclose all their financial interests. 这里感觉用“reveal”如果按字典上解释，感觉也可以，所以想请教下老师，如何区分一下这两词，当作“透露”意思...

问题 过去分词修饰问题

Up until the 1950s, research suggests, a large majority of people surveyed said they only occasionally, rarely or never dreamed in color, referred to at the time as "technicolor" dreams in the scientific community.这句话这个referred 修饰的是dreamed in color这个词组吗？过去分词修...

问题 物质名词的可数性规律

物质名词通常是不可数的，但它表示有些物质名词表示一种物质时，它则是可数的。如：I need a pound of tea. 我需要一磅茶叶。It was a special tea. 这是一种特别的茶。请问：类似以上特点，物质名词的可数性还有哪些规律？

问题 请问consistent在句子中什么词性

Restaurants are careful about keeping the taste of their dishes consistent. Customers like to know what they're getting when ordering something.请问consistent在句子中什么词性？

问题 条件状语从句的时态问题

请问条件句的主从句通常可以用什么样的时态呢？比如这一句话：If you had to explain the most simple of procedures, you might feel frustrated. 这句话是条件句吗？ 为什么用了过去式呢？可以用现在时吗？

问题 issue a demand 是什么意思

The court issued a demand for repayment of the debt. 请问这个句子如何翻译？尤其是句中的 issue a demand 是什么意思？

问题 in介词做方式状语

Proteins are found in  plant and animal foods in a variety of concentrations.意思是蛋白质以不同的浓度（含量）存在于动植物食品中。这句子中第一个in介词做地点状语，而第二个in是介词做方式状语修饰主语proteins，对不对？

问题 判断句子是否有语法错误

The AFs exhibit a long rod-like structure with the length up to several millimeters and  a cross-sectional diameter of about 35.5-37.6 μm.这个句子有没有语法错误呢？是正确的吗？请教一下老师。

问题 as...as比较结构

they stagger home loaded with as many exotic items as they can carry（课后习题答案）they stagger home loaded with as many of the exotic items as they can carry（原文）请问两句哪句正确（新概念3，41课）

问题 Had we done so用法

关于掷骰子：Had we done so, each of us would have had about 50% heads.其中Had we done so,看不懂，这是什么结构呢?

问题 would to do 的用法

The automatic nervous system responds as it would to anger or fear by decreasing the flow of oxygen through the body.这里的would to do是什么用法？

问题 如何判断是分词还是动词(worked)

在牛津词典上看到shift有如下解释：a peroid of time worked by a group workers who start work as another group finishes.请问老师，如何判断 worked 是过去分词还是动词？

问题 edge的意思和用法

Tech companies cover up their hard edges with a wide range of dubious management techniques.科技公司用各种不太靠谱的管理技巧来掩盖自己的硬心肠。问题：请问edge可翻译成"心肠"的意思？在各个字典中都找不到相近意思。

问题 let的用法

...o let younger people into government then it could affect the ability of future leaders.再就是，then这样用可以么？then是副词，放在一个句子里，不是前后需要加逗号么？谢谢老师。

问题 signaled shutdown是什么意思

新编英语第三版课文里的一句：The part of my brain that switches off when I do anything strenuous signaled shutdown and my feet moved metronomically.这里的signaled shutdown是什么意思，充当什么成分？