Agriclturalchangesinthelate18thandearly19thcenturiesinEnglandweresogreatthattheywereworthyoftheterm“________”.
翻译：Itisnousetellinggrown-upchildrennottomakemistakes,bothbecausetheywillnotbelieveyou,andbecausemistakesareanessentialpartofeducation.
IntheUnitedKingdom,policeofficersarenotallowedtojoin________ortogoonstrike.
Peoplewhocan’t_______betweencolorsaresaidtobecolor-blind.