大學英語四六級考試將在2018年12月份進行，日常備考英語四級考試的同學們，要多積累六級詞匯，只有詞匯量達到一定積累，才能輕松應考，下面四六級頻道整理了詞匯練習及答案，希望對大家備考有所幫助，并預祝同學們高分通過考試。 
    2018年12月英語四級詞匯練習及答案匯總
    英語四級詞匯練習及答案(13)
    21.The Bushmen are _______ hunters even though their weapons are primitive.
    A.favourite
    B.original
    C.sufficient
    D.expert
    22.Before he left the White House, the president made a _______ speech.
    A.quaarel
    B.symbol
    C.automobile
    D.farewell
    23.The local government has begun a _______ in this city to cut down the traffic accidents.
    A.protest
    B.punishment
    C.protection
    D.project
    24.It is highly _______ that he come here tomorrow to join us.
    A.desirable
    B.doubtful
    C.good
    D.wanted
    25.A new idea began to _______ from his mind when he was on his way back home.
    A.emerge
    B.output
    C.starve
    D.tend
    26.If you just stay in this city for few days, we can give you a _______ library card and you can still make use of the books in the city library.
    A.terminal
    B.temporary
    C.regular
    D.chamber
    27.When you buy anything expensive, never forget to ask for the _______ from the shop.
    A.render
    B.trust
    C.receipt
    D.tale
    28.These programs are designed for those young people who want to _______ higher education but do not have enough time to go to university.
    A. insure
    B.purse
    C.purchase
    D.pursue
    29.In order to write his paper, he borrowed a lot of _______ books from the school library.
    A. implication
    B.reference
    C.sample
    D.saucer
    30.When he opened the door, he used too much force and _______ the key.
    A.trailed
    B.varied
    C.twisted
    D.wicked
    答案:
    21.D 22.D 23.D 24.A 25.A
    26.B 27.C 28.D 29.B 30.C
    2018年12月英語四級詞匯練習及答案匯總