(2013·陕西宝鸡二检)Not until he went abroad for further study ________ how attached he was to his parents.
#79794
A
that the realized
B
had he realized
C
did he realize
D
that he had realized
推荐题目
No sooner _____ to sleep than the telephone rang once more. 
#80947
A
she went
B
she had gone
C
did she go
D
had she gone
Only after reaching eighteen       join the army.
#84047
A
have you; you can
B
have you; can you
C
you have; you can
D
you have; can you