241. part 用法:(a) part of; part with; spare part Note: a part of表示一小部分;part of不强调大小。 242. past 用法:go past sb.; in the past; in the past 10 years Note: in the past与过去时搭配;in the past 10 years用完成时。 243. pay用法:pay a visit to, pay attention to , pay back, pay for, pay off, pay one’s respect to , pay out, pay up Note: pay的宾语既可以是人也可以是金钱。用作名词,表示工资待遇,不可数。 244. percent 用法:percent of Note: 百分数的动词单复数主要由其所代替的名词所决定。如果代替的是不可数名词或可数名词单数,谓语动词用单数;如果代替的是复数名词,则谓语动词也用复数形式。 245. permit 用法:permit sb. to do; permit doing Note: 与allow用法一样,但还可作不及物动词,如:If weather permits, we will go for an outing. 246. persist 用法:persist in (doing) sth. 坚持干。。。 Note: persist that… 坚持说。。。 247. persuade 用法:persuade sb. to do; persuade sb. into doing Note: 只有表示劝说成功的时候才可以用persuade, 否则可以用try to persuade. |