1.When they returned to the river, they found that the boat had _______ away.
　　A. framed 
　　B. frosted 
　　C. frowned 
　　D. floated

　　2.During the war, many soldiers were killed not by _______, but by disease.
　　A.bulledts 
　　B.devil 
　　C.bible 
　　D.depth

　　3. This rock has to be _______ in order to build a road.
　　A. blasted 
　　B.explored 
　　C.hired 
　　D.maintained

　　4. He did not go to the party last night, which _______ her feelings deeply.
　　A. wounded 
　　B.injured 
　　C.hurt 
　　D.injury

　　5.If you need further information, please _______ our office.
　　A.constant 
　　B.construct 
　　C.contact 
　　D.contain

　　【答案】1.D  2.A  3.A  4.C  5.C