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

He ______ at that school a year ago.

Who does this T-shirtbelong________

Her computer is different_______ mine.

Oh，it’s you！I________you.-I have changed my hairstyle，and I’m wearing dark glasses.[ ]

You’d better not eat too much salt. It’s bad for your health. —-_________.