warmly for his excellent work，the model worker was too to fall asleepA. Praising；excited

网友回答

A. Praising；excited
B. To praise；exciting
C. Praised；exciting
(答案→)D. Praised；excited
解析：第一个空考查非谓语动词，the model worker与praise之间为被动关系，故用过去分词；第二个空考查固定短语：too … to 太 … 而不能。所以选D。