doubt的過(guò)去式和用法例句
doubt做動(dòng)詞有懷疑;不信任等意思,那么你知道doubt的過(guò)去式是什么嗎?下面學(xué)習(xí)啦小編為大家?guī)?lái)的doubt的過(guò)去式和用法例句,供大家參考學(xué)習(xí)!
doubt的過(guò)去式和其他時(shí)態(tài):
過(guò)去式: doubted
過(guò)去分詞: doubted
現(xiàn)在分詞: doubting
doubt的用法:
doubt的用法1:doubt的基本意思是對(duì)事〔物〕的真實(shí)性等表示“懷疑”或“不信任”,有時(shí)甚至在調(diào)查研究之后仍“難以確定”。也常用來(lái)表示對(duì)宗教信條等持有疑慮。
doubt的用法2:doubt多用作及物動(dòng)詞,可接名詞、代詞、動(dòng)名詞、帶疑問(wèn)詞的動(dòng)詞不定式或that/wh-/if從句作賓語(yǔ),也可接以“(to be+) n./adj. ”充當(dāng)補(bǔ)足語(yǔ)的復(fù)合賓語(yǔ)。接that從句作賓語(yǔ)時(shí), that前有時(shí)可加but。doubt偶爾也用作不及物動(dòng)詞,常與介詞of連用表示“對(duì)…抱懷疑或悲觀的態(tài)度”。
doubt的用法3:在疑問(wèn)句或否定句中, doubt的賓語(yǔ)從句應(yīng)用that引導(dǎo); 在肯定句中,則應(yīng)由if〔whether〕引導(dǎo)。
doubt的用法4:doubt是表示思想狀態(tài)的動(dòng)詞,指思維活動(dòng)的結(jié)果,通常不用于進(jìn)行體。
doubt的用法5:有時(shí)在肯定句里也可見doubt接由that引導(dǎo)的從句的情況,這時(shí)懷疑的意味已很淡。
doubt的過(guò)去式例句:
1. He doubted if he would learn anything new from Marie.
他認(rèn)為他不太可能從瑪麗那兒學(xué)到任何新東西。
2. Nobody that I spoke to doubted his sincerity as a politician.
和我談過(guò)話的人中沒有一個(gè)懷疑他作為一個(gè)政治家的誠(chéng)意。
3. No one directly involved with the case doubted him.
與此案直接相關(guān)的人中沒有人懷疑他。
4. She doubted that the accident could have been avoided.
她不認(rèn)為那場(chǎng)意外本可以避免。
5. No one doubted his ability.
沒有人懷疑他的能力。
6. Some of them doubted the feasibility of the proposal.
有些人懷疑這一提議的可行性.
7. They doubted whether all this work would pay off.
他們懷疑這樣干是否劃得來(lái).
8. We have never doubted of the success of our experiment.
我們對(duì)我們的實(shí)驗(yàn)會(huì)獲得成功從未懷疑過(guò).
9. They doubted his speeding up steps.
他們懷疑他是否能加快步伐.
10. We doubted him a liar.
我們懷疑他是個(gè)騙子.
11. They inwardly doubted the facts.
他們從心底里懷疑這些事實(shí).
12. He doubted her adequacy for the job.
他懷疑她能否勝任這項(xiàng)工作.
13. His justness is not to be doubted.
他的公正毋容置疑.
14. For all the fury of the storm she doubted his comfort.
她表示懷疑,不管風(fēng)雪多么狂暴,他也不應(yīng)該顯得這般舒服.
15. She doubted the naturalness of so large a bill.
她懷疑這么一大筆欠帳是否正常.