I was so tired that I closed my eyes 1 fell asleepA. the momentB. the moment whenC. fo

问题补充：

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

答案：

(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。