39.The election _______ for the State governor has begun this year.
A. campaign B.bolt C.hell D.immense
40.Anyone without _______ illness can do this simple job.
A. mild B.mind C.mental D.mend
41.Glass may _______ at high temperature.
A. profit B.pronounce C.sting D.melt
42.Silver _______ electricity far better than other materials.
A. equips B.strikes C.cracks D.conducts
43.Everyone is encouraged to _______ food or clothing for those who suffered a great deal in the flood.
A. attribute B.distribute C.contribute D.drift
44.White teeth are a sharp _______ to black skin.
A. content B.contract C.contrast D.contain
45.Tom is _______ about photography. He spends nearly all his money on it.
A. justice B.innocent C.fierce D.crazy
46.We need help from the other countries. But we do not _______ on others for support.
A. engage B.lean C.strip D.multiply
47.We will _______ the plan because of the cost.
A. council B.journal C.damp D.oppose
48.Our train is _______ at Shanghai at seven o’clock this evening.