46.Can you _______ the man who robbed you of your watch?
    A. illustrate B.exhibit C.damage D.identify
    47.Many children in developing countries can not go to school,because of _______
    A.property B.sword C.trace D.poverty
    48.What is your _______ to his coming?
    A.altitude B.attitude C.attribute D.aspect
    49.He _______ into the water and rescued the little girl.
    A. inserted B.sloped C.heaped D.dived
    50.You may _______ of the extra books in our department library.
    A.deposit B.enclose C.fade D.dispose
    答案：1.B 2.C 3.A 4.C 5.B 6.A 7.D 8.A 9.A 10.C 11.D 12.B 13.D 14.C 15.B 16.D 17.A 18.A 19.B 20.A 21.C 22.C 23.D 24.B 25.C 26.C 27.C 28.A 29.A30.B 31.B 32.D 33.D 34.D 35.B 36.A 37.C 38.D 39.C 40.C 41.A 42.D 43.C 44.A 45.A 46.D 47.D 48.B 49.D 50.D