1、This rock has to be _______ in order to build a road.

　　A.blasted　　B.explored　　C.hired　　D.maintained

　　2、He did not go to the party last night, which _______ her feelings deeply.

　　A.wounded　　B.injured　　C.hurt　　D.injury

　　3、When they returned to the river, they found that the boat had _______ away.

　　A.framed　　B.frosted　　C.frowned　　D.floated

　　4、If you need further information, please _______ our office.

　　A.constant　　B.construct　　C.contact　　D.contain

　　5、During the war, many soldiers were killed not by _______, but by disease.

　　A.bulledts　　B.devil　　C.bible　　D.depth

　参考答案：

　　1、A　2、C　3、D　4、C　5、A