permit的过去式和用法例句

permit的过去式和用法例句

　　permit做动词有允许;许可等意思，那么你知道permit的过去式是什么吗?下面是学习啦小编为大家整理的permit的过去式和用法例句，欢迎大家学习!

　　permit的过去式和其他时态：

　　过去式: permitted

　　过去分词: permitted

　　现在分词: permitting

　　permit的用法：

　　permit的用法1：permit的基本意思是指天气、时间、健康状况或某人等允许某人去某处或做某事。既可用作及物动词,也可用作不及物动词。用作及物动词时, permit常接名词、代词、动名词作宾语,可用于被动结构。permit也可接双宾语,其间接宾语不可转化为介词for或to的宾语。还可接以动词不定式、副词或介词短语充当补足语的复合宾语。permit作不及物动词时,意思是“容许”,主要用在状语结构中。

　　permit的用法2：permit of的意思是“允许,有…余地”,是比较正式的用法,常用于否定句。of后可接名词、动名词或that从句(从句中的should可以省略),接“no+ n. ”时of常可省略,接that从句时of须省略。

　　permit的过去式例句：

　　1. The vehicle that permitted both communication and acceptability was social revolution.

　　既能实现交流又能被广为接受的手段就是社会革命。

　　2. Mitchel's schedule had not permitted him to take time off.

　　米切尔的日程安排使他无法休假。

　　3. At present children under 14 are not permitted in bars.

　　目前，14岁以下儿童不允许进酒吧。

　　4. The use of antibiotics is permitted only in extremis.

　　只有在万不得已的情况下才允许使用抗生素。

　　5. This permitted Western manufacturers to play their strong cards: capital and technology.

　　这让西方制造商得以亮出他们的王牌：资金和技术。

　　6. Since deregulation, banks are permitted to set their own interest rates.

　　管制撤销之后，银行可以自行设定利率。

　　7. The ship was permitted to tie up in Bos-ton harbour.

　　该船获准在波士顿港口停泊。

　　8. Employees are permitted to use the golf course during their free hours.

　　准许雇员在业余时间使用高尔夫球场。

　　9. He permitted himself a small mirthless smile.

　　他挤出一丝苦笑。

　　10. Workers in state enterprises were permitted to moonlight.

　　国有企业职工可以兼职。

　　11. Captain Bowen permitted himself one cigar a day.

　　鲍恩上尉破例允许自己每天抽一支雪茄。

　　12. Perhaps I may be permitted a few suggestions.

　　也许我可以提几条建议。

　　13. Radios are not permitted in the library.

　　图书馆内不许使用收音机。

　　14. Entrance is permitted only on production of a ticket.

　　出示门票才可进入.

　　15. The doctor has permitted him only two meals a day.

　　医生只允许他每天吃两顿饭.