2014年职称英语考试理工类助动词辅导
2013-09-24来源:和谐英语
3.助动词have可用来:
(1)构成完成时态和完成进行时态:
Great successes have been achieved on all fronts. 在各个战线上都取得了巨大的胜利。
That was the place I had been longing to see. 这是我一直渴望见到的地方。
(2)和动词不定式构成谓语,表示不得不做的事情:
The train has left.We’ll have to wait for the next train. 火车开了,我们得等下一班车了。
Do we have to translate the whole text into Chinese? No,you don’t have to. 我们需要把整篇课文译成汉语吗?不必。