2019年公共英語五級寫作固定搭配(3)

　　21.at present 目前，眼下

　　At present, I don't want to go aboard. 眼下我不想出國。

　　He is at present serving his life sentence. 他眼下在服終生監(jiān)禁。

　　22.attribute to 把……歸因于

　　23.by means of 借助……手段

　　He succeeded by means of investing in insurance.他通過投資于保險業(yè)而獲得成功

　　I translated the lyric poems by means of dictionary.我借助字典翻譯了這些抒情詩。

　　24.base on/upon 以……為基礎(chǔ)，基于

　　The novel is based on the historical facts. 這部小說是根據(jù)歷史題材寫成的。

　　The belief is based upon practical experience. 這信仰來源于實(shí)踐經(jīng)驗(yàn)。

　　25.be able to 能，會

　　Since his accident, he hasn't been able to leave the house. 他自從出了事故以來就沒能離開這房子。

　　The frog is able to jump 3 meters at one time.這只青蛙一次能跳三米遠(yuǎn)。

　　26.be absorbed in 全神貫注于，專心于

　　She was absorbed in the book. 他全神貫注地讀書。

　　He was so absorbed in his work that he rarely noticed what happened around him.他全神貫注地工作，很少注意到周圍發(fā)生了什么。

　　27.be composed of 由……組成

　　The class was evenly composed of boys and girls. 這班級由男生與女生平均組成。

　　What is water composed of? 水是由什么組成的?

　　28.be concerned with 關(guān)于，與……有關(guān)

　　This book is concerned with computer technology. 這本書是關(guān)于計算機(jī)技術(shù)的。

　　He is always concerned with state affairs. 他總是關(guān)心國家大事。

　　29. be fit for 適合

　　The book is fit for children.這本書適合孩子。

　　The houses are now fit for human habitation. 這些房子適合人類居住。

　　30.be/go on a diet 節(jié)食

　　I mustn't have chocolate. I am on a diet. 我不能吃巧克力，我在節(jié)食。

　　Going on a diet is not the best way to reduce weight. 節(jié)食不是減肥的最佳辦法。