Unit   4

　　1、There is no ________  to the house from the main road.

　　A) access    B） avenue     C) exposure     D） edge

　　2、Writing is a slow process, requiring ___  thought, time, and effort.

　　A) significant    B） considerable    C) enormous    D） numerous

　　3、My brother’s plans are very ________ ; he wants to master English,  French and Spanish before he is sixteen.

　　A) arbitrary    B） aggressive   C) ambitious   D） abundant

　　4、None of us expected the chairman to ________  at the party. We thought he was still in hospital.

　　A) turn in     B） turn over  C) turn up    D） turn down

　　5、The author of the report is well ________ with the problems in the hospital because he has been working there for many years.

　　A) informed     B） acquainted    C) enlightened    D）acknowledged

　　6、Our hopes ________  and fell in the same instant.

　　A) arose    B） raised      C) rose      D） aroused

　　7. It has been revealed that some government leaders ________  their authority and position to get illegal profits for them-selves.

　　A) employ      B） take      C) abuse       D）overlook

　　8、 Eating too much fat can ________ heart disease and cause high blood pressure.

　　A) attribute to     B） attend to    C) contribute to   D）devote to

　　9、 I suggested he should ________  himself to his new conditions.

　　A) adapt     B） adopt      C) regulate     D）suit

　　10、 All the key words in the article are printed in ________  type so as to attract readers’ attention.

　　A) dark    B） dense     C) black    D）bold

　　11、 Operations which left patients __________ and in need of long periods of recovery time now leave them feeling relaxed and comfortable.

　　A) exhausted    B） abandoned     C) injured     D）deserted

　　12、 Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is ________ .

　　A) granted     B） implied     C) exaggerated     D）remedied

　　13、It is said that the math teacher seems ________  towards bright  students.

　　A) partial     B） beneficial     C) preferable     D）liable

　　14、The store had to ________  a number of clerks because sales  were down.

　　A) lay out    B） lay off         C) lay aside        D） lay down

　　15、Everybody ________  in the hall where they were welcomed by the secretary.

　　A) assembled    B） accumulated     C) piled     D）joined

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