考博习题练习

考博易错题(2018/12/17)
1题: ______, the distinction between creators and users of corporate television is blurring.
A.Whatever the case is
B.Whichever case be
C.Whatever the case
D.What the case is
【单选题】:      

2题:Students self-rating on "emotional health" and "physical health" reached all-lime lows. The reason may be ______.
A.the increasing competitive pressures
B.problems at home
C.increasing stress
D.strong interest in health protessions
【单选题】:      

3题:______there was an epidemic approaching, Mr. Smith ______ the invitation to visit that are
A、If he knew, would have declined
B、If he had known, would decline
C、Had he known, would decline
D、Had he known, would have declined
【单选题】:      

4题: After exploring for more than half a year the ecologist felt a great ______ resulting from the rare species the team had spotted at the foot of the mountain.
A.thrill
B.tremble
C.lust
D.thrift
【单选题】:      

5题:Now illegal copies of musicCDs ______ losses of about $300 million in sales annually and $ 65 million lost government tax revenue.
A.conflict
B.inflict
C.compromise
D. defer
【单选题】:      

 

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