—Why, this is Henry speaking. —Oh, I’m sorry. I didn’t ________ your voice on the phone.
#4635
A
recognize
B
realize
C
know
D
hear
推荐题目
From his ____ voice on the phone, I know everything is going under way. 
#4618
A
satisfactory
B
satisfying
C
satisfied
D
satisfaction
_________ get a complete picture, ________ information is needed.
#4717
A
So as to; farther
B
So as to; further
C
In order to; farther
D
In order to; further