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  • As your instructor advised,you ought to spend your time on something ________ researching into.

    As your instructor advised,you ought to spend your time on something ________ researching into.
    A.precious B.worth C.worthy D.valuable
    英語人氣:199 ℃時(shí)間:2020-04-08 06:47:07
    優(yōu)質(zhì)解答
    答案B precious意為“寶貴的,完全的”.worth意為“值得的”.worth后面一般跟動(dòng)名詞,意為“值得做某事”;而worthy表示“值得做某事”時(shí),一般的用法是worthy of doing或worthy to be done.valuable意為“有價(jià)值的,值...
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