冠词填空1.Thier affair is__public knowledge.2.You need __special

冠词填空
1.Thier affair is__public knowledge.
2.You need __specialized knowledge to do this job.
3.__W(w)ord came that the president would inspedt them.
4.The diet is measured in __calories ,while the food is sold by pound.
5.__W(w)ater in the well is sweet.
6.The young girl is very happy ,__flower on __head.
能回答几个算几个,而且要讲下为什么哦,谢咯

1. Thier affair is__/__public knowledge.（knowledge是抽象名词属于不可数,用零冠词）
2. You need __/__specialized knowledge to do this job. (同上,且不特指)
3. _/_Word came that the president would inspedt them.(word 作“消息”讲时,用零冠词）
4. The diet is measured in __/__calories ,while the food is sold by pound. (calories复数形式,
用零冠词)
5. __/__Water in the well is sweet.（water属于不可数,用零冠词）
6.The young girl is very happy,__/__flower on __/__head.（独立主格. 名词+介词+ ...）
再问： 太聪明了，不过书上说第5个是The,为什么啊？ 还有第二个为什么不是特指？ 第三个不是什么什么的消息吗，应该是特指丫，为什么还是零冠词？ 第四个意思是卡路里对吧，那就应该是量度单位丫，为什么不加冠词the？ 还有最后一个独立主格我不太懂，麻烦详细讲一下 最最后一个问题，怎么区分特指、泛指丫.................... 麻烦啦
再答： 特指常常加the，泛指加a/an (除不可数） 2. You need __/__specialized knowledge to do this job. 这里的knowledge是泛指的，本来应该有 个a之类的在前，但是不可数不能加冠词。 4. is measured in calories 用卡路里来算，in表“用/以”的时候中间不加成分。in English/in pen。 with可以加，with a piece of chalk. 5. The water(in the well) is sweet. 这个是特指,被括号里的成分限制了,要加the。
再问： 再次表示感谢 不过有几项你没有回答啊？、 第三题，后面不应该是一个定语从句修饰限制word吗，为什么不是特指 还有第六个，还是不太懂啊？？？
再答： Word came that the president would inspedt them. 主语 谓语 宾语(从句) word作为消息来讲的时候其意义为不可数，常不加冠词。 1) 独立主格结构的逻辑主语与句子的主语不同，它独立存在。 2) 名词或代词与后面的分词，形容词，副词，不定式，介词存在逻辑上的主谓关系，即逻辑主 语为动作执行者。 3) 独立主格结构一般有逗号与主句分开。(不绝对） 独立主格类型1：名词（代词）+现在分词 The question being settled, we went home. 问题解决之后，我们就回家了。 We shall play the match tomorrow, weather permitting. 明天假设天气好，我们就进行比赛。 　The monitor being ill, we’d better put the meeting off. 班长病了，我们最好还是延期开会吧。 独立主格类型2：名词（代词）+过去分词 The job finished, we went home. 工作结束后我们就回家了。 The last bus having gone, we had to walk home. 最后一班公车已经走了，我们必须走路回家。 独立主格类型3：名词（代词）+不定式 Nobody to come tomorrow, we will have to put off the meeting till next week. 如果明天没有人来，我们将把会议推迟到下周。 So many people to help him, he is sure to succeed. 有如此多的人来帮助他，他一定会成功的。 独立主格类型4：名词（代词）+介词短语 The soldiers dashed in, rifle in hand. 士兵们端着枪冲了进来。 A girl came in, book in hand. 一个少女进来了，手里拿着书。 独立主格类型5：名词（代词）+形容词或副词 He sat in the front row, his mouth half open. 他坐在前排，嘴半开着。 She sat at the table, collar off, head down, and pen in position, ready to begin the long letter. 她坐在桌前，衣领已解掉，头低了下来，拿好钢笔，准备开始写一封长信。 独立主格类型6：There being +名词（代词） There being nothing else to do, we went home. 没有别的事可做，我们就回家了。 There being no further business, I declare the meeting closed. 没有再要讨论的事了，我宣布散会。 独立主格类型7：It being +名词（代词） It being Christmas, the government offices were closed. 由于圣诞节的缘故，政府机关都休息。 It being a holiday, all the shops were shut. 由于今天是假日，所有商店都关门了。