________a reply from my American friend Bill, I decided to send another email to him.
#93054
A
Not having received
B
Not being received
C
Not receiving
D
Not to receive.
推荐题目
The girl looked at me with a _______expression. Maybe the problem was quite ______.
#95397
A
puzzled; puzzling
B
puzzling; puzzled
C
puzzled; puzzled
D
puzzling; puzzling