Question

I had promised to send him an email_______ I got home but I was so busy that I f

I had promised to send him an email_______ I got home but I was so busy that I forgot to do so .
A. while
B. until
C. the moment
D. ever since

Answer 1

答案C
这题考查连词的用法：the moment“一…就…”，句意是：我许诺一到家就给他发一份E-mail，但我太忙忘了。选C。