1.The authored of report is well ______with the problems in the hospital because he has been working there for many years.
A)acquainted
B)informed
C)accustomed
D)known
2.When the farmers visited the city the first time. they were ______by its complicated traffic system.
A)evoked
B)bewildered
C)diverted
D)undermined
3.If Japan ______ its relation with that country it will have to find another supplier of raw materials.
A)precludes
B)terminates
C)partitions
D)expires
4.They were ______ in their scientific research, not knowing what happened just outside their lab.
A)submerged
B)drowned
C)immersed
D)dipped
5.You should ______ to one or more weekly magazines such as time, or Newsweek.
A)ascribe
B)order
C)reclaim
D)subscribe
6.The automatic doors in supermarkets ______the entry and exit of customers with shopping carts.
A)furnish
B)induce
C)facilitate
D)allocate
7.Each workday, the workers followed the same schedules and rarely ______from this routine.
A)deviated
B)disconnected
C)detached
D)distorted
8.The little girl was ______ by the death of her dog since her affection for the pet had been real and deep.
A)grieved
B)suppressed
C)oppressed
D)sustained
9.Avisitor to a museum today would notice ______ changes in the way museums are operated.
A)cognitive
B)rigorous
C)conspicuous
D)exclusive
10.Most people tend to think they are so efficient at their job that they are ______ .
A)inaccessible
B)irreversible
C)immovable
D)irreplaceable