【題目】To their great relief, the missing child returned home,__________ after an absence of two weeks.

A. felt tired and sound

B. tiring and soundly

C. felling tired and soundly

D. tired and sound

【答案】D

【解析】句意：使他們極為寬慰的是，失蹤的孩子在消失兩周后回到了家里，疲憊不堪，但平安無(wú)事。根據(jù)and前后一致性的原則知D項(xiàng)正確。

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