问题

I recognized him _______ I saw him, though we had been apart for over a decade
A:as soon
B:at once
C:the instant
D:the first time
B:at once
C:the instant
D:the first time
正确答案是:
同类题型
We arrived at the station ____ the train had left
These drawings are made by the three-year-old girls here.— Well, ______creative the children are!
Don’t worry about the new words. You can _________in a dictionary.
─ Is the woman in white our manager ─ It ________be her. She has just left for Shanghai.