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问题 定语从句关系词前加both of

老师您好，今天看到一个题目：In the corner of my yard stand two trees, both of ____ are jujube trees. I have a lot of dates to eat during the harvest time.我看答案给的是which,而不能用them...我能理解为，这里是同一个句子，which是引导先行词tress的关系词...

问题 句子分析

Suddenly, an idea comes to mind. Suppose an average — or below-average in my case — physics student could design a workable atomic bomb on paper? If I could design a bomb, almost any intelligent person could.suppose...虚拟句省略了then he will be exempted from the disaster of being ordered ...

问题 less of a后面跟了一个不可数名词

2021年四级真题：For today's youth, books, newspapers and magazines have less and less of a presence in their daily lives.more/less of a +单数名词是一个用法，但是这里less and less of a presence中的presence，出席出现是一个不可数名词。为什么出现这种情况，...

问题 keep可以解释为protect之义吗

...rotect”之义，同时注明是formal正式用法；其中，牛津词典和朗文词典都没有解释keep有“prevent”之义，而外研社词典解释keep还有“阻止，妨碍，耽搁”之义（我的理解=prevent）。另外，原版的韦氏词典解释keep有“prevent或stop”之...

问题 文中的句子是什么成分？非限定定语从句还是简单句？

...句简单句只能存在一个动词的情况下，这样理解就存在be和suffer两个动词了。

问题 比较分句中谓语have的省略？

...It's much more than the majority of children have. It该如何理解？It和比较分句中的the majority of children应该是并列比较的主语吗？如果是的话，这2个要比较的主语不对称呀？另外，句尾的have可省略吗？ 即 It's much more than the majority of children. ...

问题 关于现在分词的疑问（新概念三， 54课）

...问正确的理解应该是什么呢？能帮忙分析一下句子的结构和语法吗？

问题 六道单项填空求详细解析

1. Chinese is the language spoken by the ______ number of people in the word, but it’s not as ______ as English.A. largest; widely spoken                  B. large; wide spoken   C. larger; widely speaking         &nbs...

文章 对中国外语教师群“有问必答”的问题商榷（之十二）

...。当然，based on不是不可以作定语，但要根据不同的句子和修饰关系来确定。下面，我们分别观察based on作定语和作状语的情况：作定语：1. This is a novel based on historical facts. 这是一部基于历史事实的小说。2. He's demonstrated how a camp...

问题 介词since可以后接副词作宾语吗？

Since用作介词时，通常是后接名词、代词、动名词作宾语。如： I’ve worn glasses since my childhood. 我从小就戴眼镜。 We’ve come fifty miles since lunch. 我们午饭后走了五十英里了。 She’s been working in a bank since leaving school....

问题 mother and son可以不用冠词或物主代词吗

Mother and son lost contact when Nicholas was in his early twenties. 尼古拉斯20岁出头的时候母子就失去了联系。这里的mother and son（母子）前面没有用冠词，好像原来见过，father and son（父子）也不用冠词的，这是一种习惯吗？如果是 mother and ...

问题 the house the roof of which中间为什么没有连接词

Nobody wants the house the roof of which has fallen in.为什么the house the roof,这名词中间不用连接词吗？

问题 首次提到的名词为什么加定冠词the呢

In another sea-chest, which contained the belongings of a ship's officer, there was an unfinished letter which had been written on March 14th, 1943. The captain learnt from the letter that the name of the lost ship was the Karen.这里Karen首次提到，为什么要加 the？

问题 有for five years为什么用过去时呢

—Does your sister work as a teacher in Canada? —No, but she once ______ there for five years． A．taught B．had taught C．has taught D．would teach改题答案为A,可不可以用完成时啊，谢谢！

问题 nor后面句子的省略

... food, the stuff that is correctly called junk and should really carry warning labels? It’s not because fresh ingredients are hard to come by.Supermarkets offer more variety than ever, and there are over four times as many famers’ markets in the U.S. as there were 20 years ago. Nor is it fo...