问题 worth five 还是 worth of five

It was a banknote worth five million dollars!老师，Worth 与 five 之间是否差了个介词？是否 Of five million dollars?

问题 hear, hear about, hear of（听说）的区别

hear, hear about, hear of 都可以表示“听说”，怎么区别它们呢？

问题 有a pair of hands这样的说法吗

我是说可以用 a pair of hands 来表示“一双手”吗？

问题 分析: Not that I am aware of

请问 Not that I am aware of 是什么结构的句子？

问题 been there的含义

been there是否有been to there和been in there的两种含义呢？He's been there for a year. (been in there：一直待在某地)He's been there several times. (been to there：去过某地，现在不在那儿)我知道been to there的写法不规范，但是been in there应该是可以...

问题 the whole sth与the whole of sth有何区别

the whole与the whole of 后面接名词时它们有何区别？比如：the whole community 整个社区the whole of the community 整个社区

问题 taste后不接介词与接介词（of, like）的区别

taste 后面有时不接介词，有时接介词（of, like），那有区别吗？我举三个例子，请专家指点它们的区别：This drink tastes sherry.This drink tastes of sherry.This drink tastes like sherry.

问题 take care of后面不一定要接宾语吗

The right to live with my family. The right to be well and taken care of and well-fed. 这里的take care of是动词短语，后面不一定要接宾语吗？ 怎么直接加了个and，还有well-fed形容词呢？

问题 Mike despaired of ever seeing her again

Mike despaired of ever seeing her again. Mike对再也见不到她感到很绝望。那么可不可以写成：Mike despaired of ever having seen her again.翻译是：Mike对又见到她感到很绝望。（不想见到她）后面这句ever能不能这样用，而且前一句的ever我也不是很...

问题 The new map of the ocean floor shows the locations of twice as many undersea volcanoes as were previously thought to exist.

问题 where是融合型关系副词的含义

...上两句话中为融合型关系副词;即：先行词+定语从句. = (in/at/to) the place where/that/in which （1）.1句相当于This  is  the  place  where  he  was  born这里的融合型关系副词where也是先行词与关系代词缩合而成，为什么没有将其称为融合...

问题 a quantity of后的谓语用单数还是复数

请问一下，a quantity of...作主语时，其后的谓语用单数还是复数？谢谢!

问题 speak ill of sb 的理解

专家请看此句：You should not speak ill of your friend.【你不应该说你朋友的坏话。】请帮我分析一下句子的结构，主要是 speak ill 怎么理解成“说坏话”？谢谢！

问题 a variety of different...算不算用词重复

Eat a variety of different whole foods.这句话variety就是不同种类了，又有different没重复吗？

问题 to the very ends of my hair是程度状语吗

I turned cold to the very ends of my hair.to the very ends of my hair 是程度状语吗？修饰 cold 吗？