Homingpigeonisusefulasa______carrierbecausewhentakenfromhome,itwillreturnatthefirstopportunity.
A、meaningC
暂无解析
Whilecrossingthemountainarea,allthemencarriedgunslestthey______bywildanimals.
Ifyou’resittingaroundalonelycampfireatnight,thehowlofawolfcansoundpretty______.
Manypatientsinsistonhavingwatcheswiththeminhospital,______theyhavenoschedulestokeep.
Thesuspectcooperatedfullywiththepolicewhen______abouthisroleintheincident.
Mrs.Smithlockedboththefrontandthebackdoorsbeforeshewenttobed______thatsomeonemightstealintothehouseatnight.
