...He has three heart attacks a day. 他心脏病一天发作3次。He died of a heart attack during a routine operation. 他在一次普通手术中死于心脏病。从上面的句子来看,heart attack 应该是可数的,但它可以用不可数名词吗?比如表示抽象意义。像上面第...
请看这句话:It must have taken millions and millions of spiders to make so much ofit.在这里,so much起着to make的宾语的作用。在朗文辞典中,可以查得so有三个词性:副词、连词、名词,显然这里的so是副词;在朗文辞典中,可以查得much有...
... intelligent son,his such
intelligent son但可说: so intelligent a son of his或者such an
intelligent son of his不说:his not intelligent son但可说:his not very intelligent son请教一下各位老师:是否可说his very/quite intelligent son?还有,此类名词词组his intellig...
You will never guess who I met yesterday. My old teacher! We ______ for 20 years.是用 have not met 还是 had not met? 我认为是后者,意思是“你不会猜到我昨天见到谁,我的老师!我们用20年没见了(到昨天为止)”。但答案给的是前者。我想 We ha...