向给位老师请教一下:The distance by which these
accidentals change the pitch is called a semitone.这句话应该如何理解呢?我知道 accidental是升降记号的意思,semiton是半音的意思,但 by which 是什么语法结构呢?请各位老师指点一下!
...及物。
the problem will not work out。这句话中work out是及物性的,可是没有宾语啊,主语也可以做它的宾语省略掉吗?
The problem is too difficult for us to work out.这句话中to work out做什么成分,为什么不是work it out .work out还是没宾语呀?
有一个说法是,静态动词不能和目的状语搭配,我记得剑桥语法上确实有,但是这次没找到,却找到了两个似乎是静态动词和目的状语搭配的例子(p. 729-730):These are the kinds of student that this school exists to cater for.How many credit point...