when was it invented?when充当句子中什么结构?invented呢?

相关推荐

• with it the confidence that ...中it是什么成分?是否缺一个谓语is?还有整个句子结构,麻烦帮帮分析下As families move away from their stable community,their friends of many years,their extended family relationships,the informal flow of information is cut off,and with it the confidence that information will be available when needed and will be trustworthy and reliable
• 主语+及物动词+宾语+宾语补足语1.They won't let me go.won't 是不是will not 那为什么不写全呢?还有不知道怎么将这句话的句子成分和上面的结构匹配?2.when he came in,he found the old man dead.这时里when he came in是不是时间状语啊?它没有在结构里面,修正个句子的?3.He likes to watch the boys playing football.to watch 是不是 这句话的句子成分和上面的结构匹配?4.Yesterday I had picture taken with two Americans.书上说：昨天我和两个美国人一起照了相.这里的picture 是名词,照片的意思,还是vt画,描绘的意思.这句话的句子成分和上面的结构匹配?
• 麻烦帮我解释一下这句英文句子中的两个语法问题是高一第一单元的一句话：I can well remember that there was a time when a deep blue sky,the song of the birds,moonlight and flowers could never have kept me soellbound.1.为什么要用“could”这个情态动词的过去式和一般过去时连用,而不是说成could never keep me呢?2.记得keep的用法是keep sb.doing sth.或是keep加上形容词,这里为什么用的是keep加上动词过去式呢?（麻烦不要用宾语啦、宾语补足语啦之类的解释,最好能通俗点,因为听同学给我解释了一遍,几乎听不懂,初中的时候没太学语法,尤其对补足语之类的很是不理解,
• He was severely crippled and very short,and when we would walk together,his hand on my arm for balance,people would stare.句子中为什么不直接用cripple的形容词呢,还有when那句中为什么用would呀?
• 谁能帮我分析下这个英语句子?How good it will be when I also have one.我也不懂分析什么,就是看不懂这句话的意思,大家能不能在结构上和语法上分析一下呢?
• 请教英语长难句For a while it looked as though the making of semiconductors,which America had invented and which sat at the heart of the new computer age,was going to be the next casualty.句子结构?which America had invented and which sat at the heart of the new computer age为the making of semiconductors的同位语,那么这个句子的主语是什么呢?it looked as though作什么成分?
• 几个英语句子中的疑惑1.If you choose to spend all of your time enjoying the freedom and forget the need to study or do homework, you will not do (as well) on your classes and will not look (as good)to potential employers when you graduate.划括弧中as是干什么用的呀?怎么翻译呢?2.Such is the way (that)most of the freshmen spend their semester.该句中的that是关系副词么?可以省略吗?3.Scarlett O'hara was not beautiful,but men seldom realized it when caught by her charm (as the Tarleton twins were).{摘
• 主语+连系动词（为be动词或及物动词）+表语与主语+谓语+宾语有什么区别,下面我举个例子请帮忙解释下：I like English .这句话中,like是不是及物动词?比如这句话换成I like 就不行了,后面缺表语,既然是主语+连系动词（为be动词或及物动词）+表语的结构,那么也有人说是主语+谓语+宾语,个人认为也有一定道理,因为我们报纸上说这种结构一般都是主语+谓语（谓语大多数为及物动词）+宾语,如果是这样,那么English在这个句子中是不是既充当表语又充当宾语?那么到底是哪种结构呢?
• 句子分析：There are 12 months in a year.这是倒装句.in a year是主语,there are 是谓语,12 months是宾语对吗?还有英语中是不是像汉语中也要分好多种倒装形式呢?这句是不是主谓倒装啊?Hardly had the plane landed when the people ran toward it.这里的landed是不及物动词吧?做宾语?这个也是主谓倒装对吧?后面的是什么从句呢?问的较多!希望给做个详细的回答!
• 疑问代/副词加不定式的问题...（英语语法咋那么难...)例如What to do?What在这个句子中做主语、那么to do充当什么呢?what又作do的宾语..很乱啊还有（疑问副词+to+不及物动词）这个结构成立的、例如Where to live （省略in）是不是where充当副词修饰不及物动词live?
• 关于伏安法的物理题
• 在物理初中部什么叫做‘’伏安法＂?