I will never understand how it ______ that you failed in the examination for you are such a good student. 
#65415
A
came about
B
brought in
C
stayed up
D
ended up
推荐题目
________ I agree with you; let’s combine our ideas into a strong point.
#65988
A
On the whole
B
As a whole
C
In the way
D
Under no circumstances