—What do you think made Celia so happy?—________a prize in the recent competition.
#88281
A
As she won
B
Won
C
Winning
D
Because of winning
推荐题目
The split between humans and apes is believed by scientists______15 to 20 million years ago.
#90155
A
to be occurring
B
having occurred
C
to have occurred
D
to occur
I don't feel like _____ tonight as I'm so tired.
#98390
A
to read
B
I was going to read
C
reading
D
read