...killed是过去分词,但是He was killed,这时候killed也可以当形容词,我就在好奇可不可以被当成形容词来看待,就像一般现在时的most of the farm work is done by machine省略by后面的就是 most of the farm work is done这种情况下done也有形容词该怎...
...常是necessary, normal,
usual,acceptable和possible等少数修饰性的形容词。 例如句(08)Doctors often work for more time than is
usual。主句中有两个名词doctors和time,than后填入doctors的代词they显然逻辑不通;填入time的代词it似乎可以,但实际...