问题

You are so lucky—What do you mean ____that?
A:for
B:in
C:of
D:by
B:in
C:of
D:by
正确答案是:
同类题型
The boy on the playground ____ be Tom, because he saw him in the library just now.
Wow,your picture looks splendid!—I______it on my computer
The dark colors of the furniture in dining room are __________ by the brightness of the walls.
Filled with anger, he didn’t shout, but just ________ silently at me.