问题
单项选择题
______ she realized it was too late to go home.
A. No sooner it grew dark than
B. Hardly did it grow dark that
C. Scarcely had it grown dark than
D. It was not until dark that
答案
参考答案：D
解析： no sooner…than…意为“一……就……”，引导时间状语从句，主句用过去完成时，从句用一般过去时；这里考查的是it is…that…的强调句型，强调部分是not until dark。故选D。