问题 also可用作并列连词或句子副词吗

...some exercises about the lessons. 另外你必须做些课程练习。also 引导了后面的句子应该是连词吧，查字典有连词词性，请问是并列连词吗？如果是并列连词为什么前一句用了句号，它并没有连接两个句子而是放在一个句子前，是句子副...

问题 一架天平（scales）可以直接用a scales吗

问题 immediately,shortly的用法区别

...   D. hurriedly 答案为a,合适么？有人用c哪个更好从句子结构上来说，immediately 可以当做连词用，一……就，起到连接作用，可是后面有 after 二者可以放到一起用么？关键是 after 怎么理解？

问题 形容词后接that从句或what等从句的用法区别 是否加介词 （make sure和careful）

...，    在我的印象中，像worried这种形容词后接what从句，似乎要说be worried about what...才对，此时的介词about不可省，而be worried (that)...则不可加介词。但是，今天看到了两个形容词，sure和careful，都是直接接that或what从句的，...

问题 句子时态正确吗？

The story starts back in 1950, when I was five .主句中的Starts用了一般现在时，正确吗？为什么？

问题 这句是倒装吗？

in what way is the present time unusual in the history of Earth。

问题 不定式和动名词可以这样用吗？students前需要加the吗？加不加the有区别吗？

1.Whatching TV to much is bad for your eyes.2.Your work is teaching English.3.Your work is teaching students English.4.Your work is to teach students English.这四个句子对吗？不定式和动名词可以这样用吗？students前需要加the吗？加不加the有区别吗？

问题 就Cats are a good topic.来探讨复数主语单数表语/宾语的情况

...ic.里的表语用复数很好理解，我看到这句并没有疑问。猫只能是“一个”话题。   但是薄冰的 大学英语语法 里的一句 Tigers are a dangerous animal.确实突破我的认知。这句对吗？这个a要怎么理解？泛指一种吗？   还有...

问题 介词短语充当状语后置定语区别

Dollywood, in the beautiful Smoky Mountains in the southeastern USA, is one of the most unique theme parks in the world.in the beautiful Smoky Mountains in the southeastern USA做状语还是后置定语?in the world 也是后置定语吗?

问题 表示整个类属可定冠词也可用复数吗

好像要表示整个类属习惯上是用定冠词加单数名词的吧，应该是不能用复数名词或用单数名词连用不定冠词的。比如：老虎有灭绝的危险。正：The tiger is in danger of becoming extinct. 误：Tigers is in danger of becoming extinct.误：A tiger is in d...

问题 in在下面句子中是副词属性吗

The kitten is so tiny that it could be held in one hand.I can't drink coffee with milk in=I can't drink in coffee with milk.?Nobody was in when we called老师，这几个句子的in是副词的吗？

问题 请问how引导的感叹句是否可以采用：表语+谓语+主语的形式呢？

比如例句：To realize how great was the dramatic activity, we must remember further that hosts of plays have been lost. 这里为什么不是how great the dramatic activity was，而是how形容词+谓语+主语？

问题 whose, which作为关系限定词使用，究竟是什么区别，怎么理解含义

It stormed all day, during which time the ship broke up.这里的which究竟指的是什么？本来应该是是all day's time, 所以，那么为什么不是during whose time呢？all day's = whose...呀？同理，这句Call again at eleven, by which time the meeting should be over. 应该是by wh...

问题 这是强调句还是主语从句呢

(  ) his work was still as it had been ?A.It was why that  B.Why is that   C.It is why that   D.Why was it that老师：答案选D.Why was it that his work was still as it had been ?= It was why that his work was still as it had been - 这是强调句。= Why his work was still as it had been ...

问题 Lesson One, page one等的大小写问题

▲表示“第几课”时好像通常是大写的，如 Lesson One, Lesson Two, Lesson Three 等，当然如果用数字，则只是 Lesson 用大写，如 Lesson 1, Lesson 2, Lesson 3 等。疑问：这样用时可以用小写的 lesson 吗？比如 lesson one, lesson 1 等。▲表示“第几...