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?
...戴的东西〕readjust1.[I] to get used to a new situation, job, or way of life 适应2.[T] to make a small change to something or to its position 调整 从朗文词词典的解释来看,adjust 与 readjust 在表示“适应”和“调整”时好像没什么区别啊!其他的词...
It's taken decades and millions of health workers, traveling by foot, boat and any other way they hadto immunize children from polio. Health workers have even braved conflict to prevent a horribly crippling disease.1) It's taken 为什么要用完成时,我们通常是一般时It takes 或...