1.They were all excited and happy. all 是同位语,有修饰作用吗?如果改成:He was all excited and happy.这个all是副词吗?2.If that is the case, all the better. better是名词吗?3. all 能引导从句吗?4. all 能指代上下文吗?5. all 是...
... paper became common,
replacing parchment as the major medium for writing, and rounded scripts were
regularized and perfected so that they replaced the angular scripts of the
previous period, which because of their
angularity were uneven in height.请教一下曹老师这个句子:1. because of ...
...几个问题:他们全都认为忙碌比空闲好。They all think that it’s better to be busy than to be free, don’t they?to be 可否省略?2.抬起头来从墙顶上往里看,可以看到主建筑的黑色屋顶翘在夜空里,围墙也变得不像围墙了,它带着和主建...
The number of times a cycle repeats itself within a period of time is its frequency.
这个句子a cycle repeats itself是定语从句吗?那先行词 the number of times在后面的定语从句怎么充当成分?
谢谢老师解惑!
it can be predicted,however,that from time to time questions will arise which will require specific scientific answers.在这句话中,先行词questions和从句which will... 被谓语词组will arise 分割,请问这种语法现象正常吗?
The following browsers are supported for use with mashuphub.It helps to create a separate user for use with the connector.介词后面不应该是动名词吗,为什么这两个句子for后面的use都不加ing?