Scientists doubt wheth er it ’s ________ to regulate one ’s biological clock by drinking.
A、feasibleA
A可行的、可能且合理的B不可相信的、难以置信的C时髦的、时尚的D贵重的、宝贵的
PoorspeakerofEnglishthoughhewasatthetime,hestillmanagedtomakehimself________.
You’llbetheretomorrow--youwon’t________me________,willyou?
Pleasewriteareport________theabovesubjectsaretobecovered.
Asforfamilyeducation,parentsareencouragedtorelyon________ratherthanpunishment.
Hefound_______difficulttostudymaths.
