1whether 的用法。用法用法。得的用法蚝

1whether的用法。用法用法。得的用法蚝1.在下列情况下一般只能用whether，不用if。?在“whetherornot”结构中，例如:Harvardrefusedtotellmewhetherornothehasfinishedwritinghiscomposition(?在介词后面时，例如:It’saquestionofwhetheryouarefitfortheposition(?引导主语从句时，例如:Whethertheywillwinorloseisallthesametome(?后接动词不定式时，例如:Canyoutellmewhethertogoortostay??引导同位语从句名词时，例如:Thequestionwhetherweshouldhavethemeetingmustbedecidedrightaway(?引导表语从句时，例如:MyproblemrightnowiswhetherIshouldhavesomeoneelsetaketheplaceofme(4)whoever(whomever)，whatever，whichever相当于anyonewho,whom，anythingthat，any(((that。例如:Huntergavewhoeveraskedforit，acopyofhislatestnovel(Shegaveapresenttowhoeverwaspresentattheeveningparty(Youcanhaveeitherofthewatches(Takewhicheveryoulike(前两句中可用anyonewho代替whoever,第三句中可用anyonethat代替whichever