The twentieth century has witnessed an enormous worldwide po

The twentieth century has witnessed an enormous worldwide political,economic and cultural______
A.tradition
B.transportation
C.transmission
D.transformation
满分：4 分
11.There is no very easy _____ to mathematics
A.approach
B.way
C.road
D.shortcut
满分：4 分
12.We agreed to accept ________ they thought was the best tourist guide.
A.whatever
B.whomever
C.whichever
D.whoever
满分：4 分
13.-He failed his exam.-But what did you________?He never passes any of his exams.
A.know
B.expect
C.think
D.want
满分：4 分
14.It is our ________ policy that we will achieve unity through peaceful means.
A.consistent
B.continuous
C.considerate
D.continual
满分：4 分
15.When I go out in the evening I use the bike _____ the car if I can.
A.rather than
B.regardless of
C.in spite of
D.other than
满分：4 分
16.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
满分：4 分
17.Friendly relationship can no longer be _____ between us
A.kept
B.conserved
C.maintained
D.preserved