问题

Not until I completed the form　　　　that half questions were not relevant to me.

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

正确答案是：

同类题型

What do you think of the program Sing My Song on CCTV–It’s a good chance to those musicians ____write their own songs.

Nick has________ money than Tony, but he has ________ friends in the class.

You don’t necessarily have to own ______ latest everything but you should have ______ rough idea of what is changing.

Word has come ________ some American guests will come to our school next week.[ ]

.—Where is the teacher’s desk, Lily—Oh, it’s _____ the classroom.