考博习题练习

考博易错题(2018/6/28)
1题:The purchaser of this lorry is protected by the manufacturer's warranty that he will replace any defective part for five years or 50,000 miles.
A.prohibition
B.insurance
C.prophecy
D.guarantee
【单选题】:      

2题:A.in
B.after
C.for
D.up
【单选题】:      

3题:Chinese of ten shake my hand and don't let go. They talk away contentedly, ______ of my discomfort and struggle to disengage my hanD、
A.oblivious
B.patent
C.obvious
D. pernicious
【单选题】:      

4题: It can be concluded from the last paragraph that ______.
A.there can always be enough prosperity in US
B.there may hardly be enough prosperity in US
C.US is becoming more at peace with diversity
D.US is both tolerating and benefiting its diversity
【单选题】:      

5题:A.for seeing
B.that I saw
C.at seeing
D.to see
【单选题】:      

 

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