Totheirgreatrelief,themissingchildreturnedhome,______,afteranabsenceoftwoweeks.
A.looked tired and healthyB.tired and healthyC.tiredly and healthilyD.looking tired and healthily在线课程B
解析：
考查形容词做伴随状语。句意：消失了两周之后。使他们非常宽慰的是，这位失踪的男孩回到家，很累但是很健康。故选B。