我们都知道语法词汇的重要性，这就需要同学们平时多加训练，环球博海小编特整理了2013年英语四级语法词汇强化习题(53) ，希望能够帮助到大家!

　　21.This is a purely _______ problem, not a political one.

　　A. additional B.advantage C.announce D.academic

　　22.The _______ TOEFL score for entering this program is 600.

　　A. less B.sandy C.stain D.minimum

　　23.The best example of a paradox is the proverb 'More _______, less speed'.

　　A. haste B.range C.possession D.purse

　　24.This company provides a very good _______ service for its products.

　　A. maintenance B.merit C.philosophy D.pigeon

　　25.There is more _______ in meat than in vegetables.

　　A. dam B.protein C.cash D.bloody

　　26.Do not _______ in the exam. This will do you no good.

　　A. coin B.disaster C.cheat D.resort

　　27.Because of the boring _______, we need to take a vacation every year.

　　A. routine B.surgery C.rifle D.sake

　　28.We need to _______ the purpose of the experiment again.

　　A. clarify B.cheek C.claim D.clap

　　29.I _______ great success for my study in this university.

　　A. disgust B.proceed C.pioneer D.anticipate

　　30.From the _______ from this examination, we know it is too easy for the students.

　　A. feedback B.frost C.outline D.overlook

　　解析：

　　21.D 22.D 23.A 24.A 25.B 26.C 27.A 28.A 29.D 30.A

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