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
Awell-knownexampleofthelargescaledestructionofanecosystemthroughvegetationremovaltoaccommodatetouristfacilitiesisthecaseofthe_______.
WhichofthefollowingstatementisNOTtrue?
______alittleearlier,Iwouldhavecaughtthetrain.
Thefirsttaskofabrochureisto_______.
WhichofthefollowingcountryisnotamemberofOECD?
