Thevolleyballmatchwastelevised________onCCTV.
A、aliveC
A 活的，活跃的 B 生活，生命 C 以现场直播方式 D 活跃的，热烈的
Hefound_______difficulttostudymaths.
Thepolicemancameuptothelonelyhousewiththedoor_______,_______thereforawhileandthenenteredit.
Awell-knownexampleofthelargescaledestructionofanecosystemthroughvegetationremovaltoaccommodatetouristfacilitiesisthecaseofthe_______.
Whichofthefollowingisnotaninternationalvisitor?
Asforfamilyeducation,parentsareencouragedtorelyon________ratherthanpunishment.
