Because the animals do not get the exercise needed to keep them in breeding condition. 翻译：因为缺乏锻炼，因此不具备生殖条件。不定式to keep them...结构是做定语还是状语？如果是状语，是目的还是结果呢？
...as often the best way to survive, as was doing
what she was told, and from there, Liesel walked the streets of Molching, from
the poor end to the rich, picking up and
delivering the washing.Source：《偷书贼》请问这部分“as was doing what she was
told”在句子中的语法作用如何...
...“那个对书感兴趣的人在睡觉”。The man interested in books is sleeping.按理说，interest 是man主动发出的动作，应该是现在分词才对，但翻出来却是过去。同时我也知道 interested是主语主观上的感受，也即使人感兴趣；interesting是主语被...
请解释这个句子中long ago的用法：Stone does not decay, and so the tools of long ago have remained when even the bones of the men who made them have disappeared without trace. 句子选自《新概念英语》4册第一课
...e first, the last 修饰时，后面要接不定式作定语。如：
He isalways the first to come to the office and the last to leave.
但如果一个名词受到 the second, the third, the fourth…the next 等修饰呢？是不是也要后接不定式，因为 the second, the third, th...