He insured his car ________ he had an accident.
A、unlessD
他给自己的汽车投了保，以防万一遇到交通事故。考查连词词义区分题。A否则，要不然B如果C自从，由于D以防万一，以免
Weweretoldthatthestonefigure_______backtothe16thcenturywasofgreatvalue.
______ofmeaningisaprocessbywhichawordthatoriginallyhadaspecializedmeaninghasnowbecomegeneralized.
Parents,teachersinschoolsandcommunicatorsinorusingthemassmediaareallcapableof________ourpotentialinterests.
Howmanymonomorphemicwordsarethereinthefollowingwords?catsbossworkimpropertried
Lexicalmanipulationisoneaspectoftherhetoricalfeaturesofidioms.ThefollowingEXCEPT______belongtolexicalmanipulation.
