...组 there be 存在有句型 2个时态区别(1)There have been some books on the table.(2) There were some books on the table.(3)There have been some books on the table for three days.(4)There were some books on the table for three days.第2组 关于几个时态不同句子区别(1)She lives in Be...
I am good at math. 我数学方面很强。He is an expert on ENT. 他在耳鼻喉方面是个专家。She always helps me with computer. 她总在电脑方面帮助我。We made rapid progress in English. 我们在英语方面有很大进步。at / in / on / with 好多介词表示在某方面，...
They counted on Lisa to be at the staff meeting.请问老师，这里的 non-finite clause 是否为internal complement of the VP?We hadn't counted on his being so insensitive.根据，剑桥学生语法书，这里的加粗字是 PP complement headed by on.另外，第一句中 Lisa 是否为 raise...
This indicated that he was struck on the head before he died.
strike既可以是及物动词也可以是不及物动词(如:strike on，不及物动词加上介词也可以有被动)这句话中的被动语态是strike on的被动还是及物动词strike的被动呢?
谢谢老师的解答！
...句中的now和currently就不能用actually代替：In 1900 the population of London was higher than it is now. 1900年，伦敦的人口比现在多。“Is
the company doing well?” “Yes, It’s currently doing very well.” “公司经营得好吗?”“目前经营得很好。”3. 口语...
...子成分及句意分析：1. In earnings calls public companies now mention AI far more often than "big data."这里的earnings calls 是什么意思？2. They have tonnes of data, oodles of computing power and boffins aplenty—especially inChina, which expects to charge ahead.这句话...
They had their best suitson because of the celebration.They had their best suitson for the celebration.They had their best suitson (since / as) the celebration.如果用since 和 as 后面可以直接跟 the celebration吗? 还是需要加什么介词吗?
In 1908 Lord Northcliffe Offered a prize of one thousand pounds to the
first man who would fly across the english channel.本句中，who引导的定语从句，修饰先行词man，但是先行词被序数词修饰，按照我们定语从句的语法原则，从句中的指示代词应替换为that...
...上学。I go to school today.在今天下午我要上学。I go to school on this afternoon. 在今天下午两点零5我要上学。I go to school at five (minutes) past two in this afternoon.在下午我要上学。I go to school in the afternoon.在每天下午我要上学。I go to school ...
But after all when I look back upon that winter in Paris, my pleasantest recollection is of Dirk Stroeve. There was something very charming in his little household. He and his wife made a picture which the imagination gratefully dwelt upon, and the simplicity of his love for her had a deliberate gra...
...uide John（当地导游约翰）要用冠词吗？比如下面这句：
First of all, the local guide John was very enthusiastic and considerate to all tourists, especially to the older people.
请教专家老师，像这样受职业名称修饰的专有名词可以带冠词吗？有相关的...
...e-Auguste Lamy, shows the third act, set in
Venice, as illustrated for the first production of the opera in 1881. 如果按现代语法来分析这个句子末尾的as分句，是否是as分句作比较状语分句，修饰set in Venice这个ed分句？这样分析正确吗？还是说后面的分...