I was so tired that I closed my eyes, 1 fell asleep．
A. the moment
B. the moment, when
C. for the moment
D. at the moment when
网友回答
(答案→)A. the moment
B. the moment, when
C. for the moment
D. at the moment when
解析：考查名词词组做连词，the moment一...就....,可以引导时间状语从句，句意是：我很累，我一闭上眼就睡着了。选A。