challenge的過去式和用法例句

challenge做動詞有向 ... 挑戰;盤問;質疑等意思，那麼你知道challenge的過去式是什麼嗎?下面是本站小編整理的challenge的過去式和用法例句，歡迎各位同學們學習!

　　challenge的過去式和其他時態：

過去式: challenged

過去分詞: challenged

現在分詞: challenging

　　challenge的用法：

challenge的用法1：challenge用作動詞的基本意思是“挑戰”,指通過決鬥或其他較量方式解決爭端。引申指對某事的正確性、合法性提出“質疑”; 也可指“考驗某人的能力”“激發某人做某事”; 還可指哨兵“喝令站住”,盤問諸如身份、姓名、意圖等; 亦指“要求”“需要”。

challenge的用法2：challenge是及物動詞,可接名詞、代詞或從句作賓語,也可接以動詞不定式充當補足語的複合賓語。可用於被動結構。

challenge的用法3：challenge後接的sb to- v 也可認爲是雙賓語。

　　challenge的過去式例句：

1. Democratic leaders have challenged the president to sign the bill.

民主黨領袖對總統簽署這項法案提出了質疑。

2. This was Hyer's last fight, for no one else challenged him.

這是海爾的最後一場比賽，因爲再沒有人向他發起挑戰。

3. The move was immediately challenged by two of the republics.

此項動議立即遭到其中兩個共和國的反對。

4. We challenged a team who called themselves "College Athletes".

我們向一個自稱“大學運動員”的隊下了戰書。

5. She ran off with an intellectually challenged ski instructor.

她和一個腦筋不太好使的滑雪教練私奔了。

6. They challenged him to produce evidence to support his allegations.

他們要他拿出證據證明自己的主張。

7. The men apparently opened fire after they were challenged by a patrol.

顯然，那些人是在受到一支巡邏隊的盤問後開的火。

8. The American aerospace industry has been challenged by some stiff competition.

美國航空和航天工業已經受到某種強勁的競爭產品的挑戰。

9. I challenged him on the hypocrisy of his political attitudes.

我就他虛僞的政治觀點質問他。

10. Revisionist history must be challenged by historical research.

必須通過歷史研究對修正主義歷史學進行質疑論證。

11. a competition for physically challenged athletes

殘疾運動員的比賽

12. His claim to that piece of property is being challenged.

有人就他對那份財產的聲明提出異議.

13. I did not think he was right, so I challenged him.

我認爲他是不對的, 因此向他提出質疑.

14. I challenged the truth of their story.

我對他們所說情況的真實性表示懷疑.

15. U.S. business today is challenged by aggressive overseas competitors.

今天的美國商業受到咄咄逼人的外國競爭者的挑戰.