Sixty per cent of television viewers chose him as their _______ actor.
A、popularC
暂无解析
Wemust______thattheexperimentiscontrolledasrigidlyaspossible.
Whenhesuddenly________upthesubjectofgeneticengineering,therewasanembarrassedsilence.
Constructionoftherailwayshelpedtodevelopthenational_______ofTanzaniaandZambia.
________,Johnhasbeentoseveralforeigncountries.
Whenworkersareorganizedintradeunions,employersfindithardtolaythem________.
