A: I realized
B: have I realized
C: did I realize
D: I had realized
举一反三
- Only after I had reached the airport _______ that I had forgotten to take my ticket with me． A: A．I realized B: B．have I realized C: C．did I realize D: D．I had realized
- Only after I had reached the airport _____that I had forgotten to take my ticket with me.
- Only when I left my company ______ how much I loved it. A: I realized B: I had realized C: did I realize D: had I realized
- Only after I failed in the final examthe importance of hard work. A: I realized B: I had realized C: had I realized D: did l realize
- It was only then（）how much trouble I had caused to him. A: I just realized that B: had I realized C: that I realized D: I did realize E: did I realize
内容
- 0
It was only then ______how much trouble I had caused to him. A: had I realized B: I did realize C: that I realized D: did I realize
- 1
Only then _____ the importance of learning English. A: had I realized B: did I realize C: would I realize D: have I realized
- 2
Only when I left my parents for Italy ________ how comfortable it was to live in our home country. A: I realized B: I had realized C: did I realize D: had I realized
- 3
I failed in the final examination last term and only then ___________ the importance of studies. A: I realized B: I had realized C: had I realized D: did I realized
- 4
No sooner had I told him the truth ______ that I should have remained silent. A: than I had realized B: than did I realize C: when I realized D: than I realized