Question

—I was ______ tired ______ I fell asleep as soon as I lay down.
—Oh, you need to have a good rest.

A．too, to

B．so, that

C．enough, to

D．such, that

Answer 1

B               

             
试题分析： 考查固定句型。句意 我如此的累，以至于一躺下就睡觉了。你需要好好。So ..that..,如此以至于。Too to 表示太。。而不能。Enough  to do ,足够做某事。Such +名词that 从句。如此以至于 。故选 B 项。