1)The store sells different kinds of drinks and vegetables.（南京外国语学校试题）2)We have all kinds of fruit in this area. Apples are the cheapest.（章振邦语法书上例句）以上2句结构相同。drink（饮料）, vegetable（蔬菜）和 fruit（水果）作为物质名...
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 ...
Do you see the two guys running on the
playground, neither of whom will the teacher give pass in the physical test?专业老师，这里非限制定语从句语法有错吗？will我不明白为什么放在the teacher之前。
He socked her in the face.Martin received a blow on
the nose.He gave her a blow to the
head.He punched Jack in/on the
face.都是朗文上的例句，也都表示打在某人某部位，为何有的用in有的用on有的用to？请问这里有啥门道？
McDonald's annound the Beijing-based corporate group ____ the franchise bid to run its China operations for the next 20 years on Monday. A. had won B. won C. would win D. has won这题的答案是A。请问为什么不能选B？不是应该宣布时才知道谁获胜吗...
...也关系到每个网民的个人安全。参考译文：Issues such as whether online comments are legal, how personal information is protected from infringement, and how to defend against online fraud, bears not only on the security ofthe online world, but also on the security of every onlin...
Girls as young as 4 or 5 have no trouble finding the raw materials for schemata.其中as young as 4 or 5是什么用法？
Kids ages 9 through 12 should get more information about puberty.其中ages 9 through 12是什么用法？我只见过aged 9 to12。
These criteriaare demanding in and o...
For most ofthe earth's history, bacteria have been the only form of
life on our planet. 这句话译为：在地球发展的大部分进程中，细菌是地球上唯一的生命形式。从解释来理解，细菌是唯一的生命形式已经是一个过去状态了，为什么这句话用的是...
...之为确定特指，但是比如说一句话“We own a dog and a cat.The dog is brown,and the cat is white.”我感觉这句话中的the dog和the cat不能说是确定特指，因为听这句话的人都不清楚这条狗和这只猫啊，没见过呀，它们到底长什么样，它们叫什...
His concept of republicanism emphasized approval of slavery and minority rights, as particularly embodied by the Southern states.
这个句子中 as后的过去分词短语是作主句谓语emphasized的状语，还是作approval 或者slavery的定语？
希望老师解答，谢谢！