omputers and other machines have and ____ to change the way we live.A continue B continued C would continue D will continue 据题意D 答案最佳。原句中助动词have 后省略了changed,这个省略句结构正确吗?盼专家老师指导解惑。
Wealthy parents have always been willing to spend the vast amount of extra money necessary to send their children to schools with a perceived educational edge. 请问老师necessary在此该怎么翻译呢?可以省去不翻译吗? 富有的父母总是愿意花大量的额外的钱把...
This fracturing emits shockwaves through the ground and causes intense vibrations or quakes.这种破裂会通过地面发出冲击波,引起强烈的震动或地震。这里使用了动名词fracturing, 而没有使用fracture名词,二者的含义差别是不是使用动名词fracturing有强...