11.A.to revealB.to be revealingC.revealedD.revealing
12.A.sawB.have seenC.has seenD.had seen
13.A.forB.withC.inD.about
14.A.oneB.not oneC.no oneD.man
15.A.forB.withC.because ofD.in
16.A.whetherB.ifC.whenD.as
17.A.to be understoodB.t0 an understanding
C.to an understanding ofD.understand
18.A.exceptB.except forC.besideD.besides
19.A.thoughtB.madeC.consideredD.caused
20.A.interpretB.translateC.declareD.pronounce
(参考答案:1.D,2.C,3.A,4.D,5.A,6.c,7.D,8.C,9.B.10.A.11.D,12.D,13.A,14.C,15.A,16.B.17.C,18.D,19.B,20.A.)