After the long journey the Smiths returned home .A. safe but tiredB. safely but tiredC.

问题补充：

After the long journey, the Smiths returned home, .

A. safe but tired

B. safely but tired

C. safe and tiring

D. safely and tiring

答案：

(答案→)A. safe but tired

B. safely but tired

C. safe and tiring

D. safely and tiring

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