找到约 2300 条结果

问题 现在完成时与现在完成进行时存疑

...近一直专注于 现在完成时与现在完成进行时 这两个时态。查了一些语法书及几本教材解析后都发现现在完成时的其中一个定义与现在完成进行时的定义十分相似，如下：现在完成时：(1)表示开始于过去并持续到现在的动作...

文章 2025—2007年高考英语语法填空真题总汇及答案

...性的活动着装提供了一个更便宜的解决方案。62. is。考查时态和主谓一致。句子陈述的是客观事实，故用一般现在时，即填is。句意：这个概念当然并不新鲜——几十年来，男性一直是在租赁高档西装——但对于女性购物者来说...

问题 be said to have是否可以改为be said that it has

The illegal vaccine ring was said to have been in operation since 2011.请问: 句中的 said to have 是否可以改为 said that it has？如果可以，两者有什么区别？

问题 that引导什么从句（来自2021高考英语全国卷I阅读理解D）

Since the effects were small, this may suggest that our creative thinking does not differ that much in response to total silence and 85 decibels of background noise.上面的句子摘自2021高考英语全国卷I阅读理解D，请问其中的that引导什么从句？是宾语从句吗？

问题 同位语 + 定语从句的分析

...aring off many of visitors who have helped fuel the city’s robust growth since the last recession.一开始我觉得a drop是the number of foreign visitors的同位语，to decrease是expect的宾补，然后觉得语境上不对，a drop 应该不能和the number of foreign visitors对上号，to...

问题 名词后的to do做什么成分。

例句：Since the beginning of 21st century, rapid social development has led to urgent need of new technologies to prop up the social progress.这个句子应该是正确的吧？其中to prop up the social progress，是什么用法呢？是宾补吗？还有类似的句子：Not considering such...

问题 连词引导的原因状语从句和现在分词表原因的从句的区别

...在分词表原因的状语从句有何区别？例如：句子1）Because/Since/ As/ Seeing that he lost his ticket, he isn't allowed to enter the room. 句子2）Losing his ticket, he isn't allowed to enter the room.就拿句1和句2来说，都表示原因，区别是什么？我觉...

问题 复杂句与非谓语的转换

Since i know that you are fond of classical music, i'd like to invite you to join me and welcome you to show your performance.请问老师们,这句话用非谓语转化时, 到底用下面哪一种呢? 表原因都习惯用 Having done 吗?  Knowing that you are fond of classical...

问题 分词作定语

Using drugs，or "doping" as it is called in sport, is one of the main problems _____(face) the Olympics.为什么是现在分词作定语呀，face 和problem不是动宾关系吗，是因为表示正在进行的时态吗，正面临的问题？

问题 Eight years is a long time的主谓一致问题

...g time!但是，我看到过下面这样的句子：Five years have passed since we last met.

问题 the more profitable做宾补，它的成分是形容词还是名词

Falls in marginal tax rates in American since the 1970s have made it all the more profitable to work longer.自20世纪70年代美国降低了边际税率以来，人们延长劳动时间变得越发核算了。老师，the more profitable不清楚这是什么用法，他做什么成分呢，为什...

问题 定语从句who like the country as a whole were divided..

Since the autumn of 2016 NatCen has polled the same panel of voters, who like the country as a whole were divided in the referendum by 52％ to 48% in favour of Leave.老师好，请问这个定语从句谓语是谁呀？

问题 一般过去，现在完成，现在完成进行的选择

请问各位老师，划线的earn在该语境下，用哪个时态合适？

问题 句子单词全认识但理解不通，求解释

...uot; The activist, Joshua Wong, a leader of the 2014 protests who has since formed a political party, was pictured in a short video carried on the Weibo account of the Supreme People’s Procuratorate, the top prosecutor’s office.名为黄之锋(Joshua Wong)的这名活动人士是2014...

问题 非限定定语从句修饰的是整句话还是前面的名词

... scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago. 请问老师，which 这个是非限定定语从句，他修饰的不应该是前面整句话吗？为什么翻译答案给的是修饰patents这个名词呢？ to scale back 在...