题目内容：

Too much hard work keeps him ____ .A.happy B.tired C.unfriendly D.good

优质解答

同学,很高兴回答你的问题正确答案：选【 B 】即：Too much hard work keeps him tired.翻译：太多的工作使他感觉很累.解析：happy 是开心的,高兴的；tired 是疲倦的,累的；unfriendly 是不友好的；good 是好的；根据...