请问：dangerous difficult exciting expensive popular relaxing b

请问：dangerous difficult exciting expensive popular relaxing b boring,exciting,difficult,expensive,comfortable,relaxing的比较级 Olympic、more、dangerous、popular、exciting、tiring、unpopular、bor good ,many ,much ,bad ,popular,dangerous,boring ,exciting,di 以下单词的反义词：boring dangerous difficult expensive 英语翻译exciting expensive difficult to drive fast big inside这是一 boring difficult relaxing fun 英语造句用popular、difficult、beautiful、important、expensive的最高级造句 英语比较级的转换boring的比较级：popular的比较级：dangerous的比较级：expensive的比较级：e Difficult dangerous SOS!!!! expensive ,comfortable ,relaxing ,tiring ,carefully ,quickly We should have a _____ diet?A difficult B boring C relaxing