1. because of : because后接的是一个句子(主谓宾);because of 后一般直接跟名词。例如: ?Because of the increasing number of machine—and as we noted before, machines magnify human effort—then anyone using a machine can get a higher wage than anyone no...
1)介词后通常不接that从句 2)先行词是人时,定语从句引导词为who 或that 3)在表示“……的”意思时,定语从句引导词为whose (二)名词 单数可数名词通常不单独使用,要加上限定词,如冠词、代词,或用复数形式。(在某些固定词组中例外,如go to church, go to college, put s...
走出房间,general的词是:walk out of the room 但是小偷走出房间应该说:slip out of the room 小姐走出房间应该说:sail out of the room 小孩走出房间应该说:dance out of the room 老人走出房间应该说:stagger out of the room 所以多用实词,少用虚词,文章将会大放异...
可以理解为量词结构,a number of表示一些,numbers of表示大量。of后面的复数名词才是核心词,谓语动词因此总是复数 Manystudents arrived early, but only a number of them worked on their exercises. The lake produces a good number of (=a lot of) salmon ...
更多内容请点击：英语四级考前冲刺 作文必背万能公式