presume的过去式和用法例句

presume做动词有假定;推测;姑且认定等意思，那么你知道presume的过去式是什么吗?下面本站小编为大家带来的presume的过去式和用法例句，供大家参考学习。

　　presume的过去式和其他时态：

过去式: presumed

过去分词: presumed

现在分词: presuming

　　presume的用法：

presume的用法1：presume的基本意思是“以为”“假定”,表示猜测、推测,多指认为是当然的事在被反证之前一直叫人相信。可用于有经验证明或从已知事实经逻辑推理而得出的。用于第一人称时多表示“冒昧地做…”,为客套用语。

presume的用法2：presume既可用作不及物动词,也可用作及物动词。用作及物动词时,可接名词、代词、动词不定式或that从句作宾语,还可接以“(to be+) adj. ”充当补足语的复合宾语。可用于被动结构。

presume的用法3：presume用作不及物动词时,常与on〔upon〕连用表示“不正当地利用〔滥用〕”“指望”。

　　presume的过去式例句：

1. If a person is missing for seven years, he is presumed dead.

假如一个人失踪七年, 即看作已经死亡.

2. Her good nature can be presumed upon once too often.

不妨再利用一次她那善良的天性.

3. A long - lost brother, who was presumed dead, was really alive all the time and wickedly plotting to bring about the hero's downfall.

一位失踪很久的兄弟, 人们以为他死了, 其实一直活着,而且在居心叵测地密谋搞垮主人公.

4. The missing person is presumed dead.

那名失踪者已被认定死亡。

5. I presumed the bottled water in the room was complimentary.

我以为房间内的瓶装水是免费的.

6. The condition is not recognized clinically and is presumed to be rare.

这种情况在临床上尚未证实,据推测很少见到.

7. From the way they talked, I presumed them to be married.

从他们谈话的方式中, 我推测他们结婚了.

8. It must therefore be presumed that they are rejoined at some time.

因此应该推想他们在某些时间就再连接起来了.

9. He presumed upon er kindness to borrow some money.

他利用她的仁慈向她借了一些钱.

10. Statutes are not to be presumed to derogate from international law.

不能认为制定法贬损国际法.

11. Heathcliff presumed to give himself a holiday on the strength of it.

希茨克利夫就趁此给自己放一天假.

12. The condition is not recoginzed clinically and is presumed to be rare.

这种贫血在临床上尚未证实,据推测很少见到.

13. I had presumed that everything was fine.

我猜想一切情况都很好.

14. You will not think I have presumed upon your defencelessness - been too quick and unreflecting, will you?

你不会觉得我太鲁莽,一点儿也没想一想,趁着你没有防备, 冒犯你了 吧 ?

15. It was presumed that I prayed before I got into bed at night.

我晚上上床之前当然也要做祷告的.