问题

Only when I left my parents for Italy _____ how much I loved them.[ ]

A: I realized
B: I had realized
C: had I realized
D: did I realize

正确答案是：

同类题型

I don’t know if it ____ tomorrow. Ifit ___, I will stay at home.

The speaker _____ several other subjects inthe course of his talk but mostly kept himself to the main topic

Wang, I got zero on Answering Sheet One. Could you help me correct it— I’m sorry, but it ______ be marked by the machine. Mark your test number with a pencil 2B next time.

His whole school education _____ only 2 years because of his illness.[ ]

Though ______ to see us，the president gave us a warmwelcome and showed us around