that I have never been able to do这是that引导的定语从句,修饰what,what=the thing which。她经常做而我从来都做不了的事就是...。
回答于 2022-04-22 15:08
这就是所谓的悬垂分词。speaking作状语,其逻辑主语应该是句子的主语。但现在句子的主语是voice,所以这是病句。把分词作状语改为状语从句,加上主语one。When one speaks in the middle of the altar, one's voice will sound particularly loud and clear.
回答于 2022-04-22 15:04
I don't know what he bought yesterday. what 为疑问代词。What he bought yesterday was a book. what 为融合型关系代词,what=the thing which. No one knows where he has gone. where 为疑问副词。This is where I lived when I was young. where 为融合型关系副词,where=the place where。
回答于 2022-04-21 17:33
你记错了,习惯完成体只要是动态动词都可以用现在完成时+持续时间状语表示过去持续到现在的长期习惯。例如,He has gone to work on foot for 10 years. 如果用现在完成进行时,则这种习惯为临时习惯,即预计会结束的习惯持续到现在。
回答于 2022-04-21 17:26
你读一下the freedictionary 在each词条下的用法说明。即each用在动词之后时,代词用单数或复数都是可以的。Usage Note: In standard usage, the subject of a sentence beginning with each is grammatically singular, and so the verb and following pronouns must be singular: Each of the apartments has (not have)...
回答于 2022-04-21 17:09
How selfish soever man may be supposed = However selfish man may be supposed, 这是一个让步状语从句。无论人类的自私可能被认为达到何种程度,...。
回答于 2022-04-21 16:50
你把主动语态改为被动语态,语法上是没有问题的。但主动语态强调施事者,即商店的关闭是零售商的主动行为,你改为被动语态意思就不完全相同了,有可能是因为违法而被官方关闭。所以不要随意改动原句。
回答于 2022-04-21 16:14
我认为答案应该是B,说话人是作家,写书就是他的职业。多年来以写书为生/为职业,这是习惯完成体。A为错误,因为这是事件完成体。终结动词的现在完成时不能与for时间状语连用。如果书还没有写完,或者在说话时刚刚写完,则应该用现在完成进行时,I have been writing the book for years. 如果这本书已经写完,想要表示写书...
回答于 2022-04-21 15:54