找到约 4900 条结果

问题 so that 和 unless 的用法疑惑

The chemicals in cola will be bad for your teeth _________ you clean them carefully.A. unless B. so that C. when D. although 请问B,这里为什么不可以选?

问题 as...as 的比较成分分析

Although resolving to clean up stuff is a typical New Year's resolution, there is rarely something as motivating to kick-start the process as a reality makeover show.这里as…as中的部分是somthing的后置定语语吗?比较的是something与show的后置定语?

问题 时态受制于动静动词

Researchers estimate that smoking reduces life expectancy by about 10 years.请教老师,此句中的estimate 是静态动词,所以用一般现在时态?可否用一般过去时态?如果可以,二者有何区别?谢谢老师。

问题 不定式的疑问

Leo always made me feel pressured to choose between my research and him.请老师帮忙分析,这个不定式是状语吗?修饰pressured吗?它表达的是pressured的原因吗?

问题 but作排比的用法

...ely, informative but not preachy, and for most readers truly exhilarating. Although the oceans may cover seven-tenths of the earth's surface, few of us know much about them.1、but做排比用法时,是什么词性,什么意思?2、and for most readers truly exhilarating是介词短语做...

问题 这里的完成时能否替代为其他时态

...好处呢-The largest change in recent generations has been to our diet, although other critical elements of health — water, exercise, sun exposure, and sleep — also undergoing major shifts. 

问题 过去完成时相关问题

—-Alices second hand computer _____ wrong although she used it only once . —You d better go to check it .  A. went C. has gone B. is going D. had gone 这题选C,但是我觉得D也可以,并没有说电脑坏了是在我用了一次之前还是之后? 如果是...

问题 once是表示“有一次”还是“曾经”

Most page turners are piano students or up-and-coming concert pianists, although Ms Raspopova has once asked her husband to help her out on stage.上面一句是2021年新高考全国卷I(乙卷)的阅读理解B有这样一句。请问句中的 once 是表示“有一次”还是表示“曾经...

问题 不及物词组接ing疑问

He stayed up late yesterday working on his research. 是不是所有的不及物都可以直接接ing?

问题 not to say 的用法与理解(2013湖北高考卷)

...lips for a while. During his talk, he clears his throat from time to time. Although he pretends to be gentle, he may make you feel very tense and worried. Before I invite him onto the stage, one thing I should warn you of: listen to his talk, don’t watch his face or his show. Ladies and Gentlemen,...

文章 从had expected说起

...his problem would be possible. (= I now realise that it is not possible.) Although my qualifications are outlined in the resume, l would like to say that l am particularly interested in this job. I have been looking for something interesting and unusual, and this job sounds like what I had hoped to...

问题 同一个句子三个that的作用

Although scientists have known for a long time that about 2% of people suffer from face - blindness, which means that they have huge problems recognising faces, they are only new realising that some people are the exact ones.这三个that的作用是什么呢?

问题 分析结构和翻译

Japan's fertility rate of 1.3 in 2020, the latest year for which comparable figures are available, according to the Population Research, an American outfit.本句摘自经济学人请各位老师分析下本句的结构和翻译?

问题 考研英语长难句分析

Although warnings are often appropriate and necessary—the dangers of drug interaction, for example—and many are required by state and government, it isn't clear that they actually protect the manufacturers and sellers from liability if a customer is injured.这个句子结构和意思理不...

问题 定语从句

原文:Many researchers now think that these were pictures the wise men engraved of themselves.这个句子是不是定语从句, pictures后面省略了一个which呢。engrave这个动词后面的of该怎么理解呢