1.Professor Smith seldom _______ the class on time.
　　A.dismisses
　　B.nervous
　　C.misleads
　　D.regrets
　　2.Mr. Wang _______ his wife and children when he went to the United States.
　　A.prescribed
　　B.delayed
　　C.decreased
　　D.deserted
　　3.He _______ a lot of time in trying to develop the education system in this area.
　　A. involved
　　B.investigated
　　C.invested
　　D.interfered
　　4.They spent many years _______ for oil in this small island.
　　A.exploring
　　B.exploding
　　C.exposing
　　D.exploiting
　　5.We can't _______ the fact that we are still a developing country.
　　A. ignore
　　B.neglect
　　C.imagine
　　D.impress
　　6.Can you _______ the man who robbed you of your watch?
　　A. illustrate
　　B.exhibit
　　C.damage
　　D.identify
　　7.Many children in developing countries can not go to school,because of _______
　　A.property
　　B.sword
　　C.trace
　　D.poverty
　　8.What is your _______ to his coming?
　　A.altitude
　　B.attitude
　　C.attribute
　　D.aspect
　　9.He _______ into the water and rescued the little girl.
　　A. inserted
　　B.sloped
　　C.heaped
　　D.dived
　　10.You may _______ of the extra books in our department library.
　　A.deposit
　　B.enclose
　　C.fade
　　D.dispose
　　答案：1.A 　2.D 　3.C 　4.A 　5.A 　6.D 　7.D 　8.B 　9.D 　10.D