Towriteuphisnovel,Johnislookingforanenvironmentfree________outsidedistraction.
C
free from… 使人摆脱…，不受…的，没有…的
WhichofthefollowingisNOToneofthecharacteristicsofidioms?
OxfordAdvancedLearnersDictionary’,3rdEdition(1980),isamongthebest-knownBritish______dictionaries.
Thereisanambiguityinthesentence“Heisahardbusinessman”dueto______.
Theword“minister”originallymeant“aservant”,butnowhaschangedto“aheadofaministry”.Thisprocessofmeaningchangeiscalled______.