单词 | undertake |
释义 | undertake vt.承担,担任〖同〗take on;同意,答应,保证〖同〗promise,guarantee;着手做,从事〖同〗take up,start 〖题〗The thirty-story building is one of the most challenging engineering projects they have ever ___. A.underdgone B.underweight C.understood D.undertaken 〖解〗答案D。句意:这幢30层大楼是他们接到过的最具挑战性的工程之一。undertake接受,承担(较困难,需格外努力的责任,工作等),语气较accept,take up重。 |
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