Many people believe that hunger is only a problem in the developing world. ______, it is a problem all over the world. 
#68418
A
For one thing
B
In addition
C
As well
D
On the contrary
推荐题目
The old woman ______ her sons and daughters ______ and see her from time to time.
#65304
A
suggested; to come
B
hoped; to come
C
desired; coming
D
desired; to come
 His co-workers ______ him though he himself didn’t think he had done anything special.
#81529
A
thought highly of
B
looked up to
C
sing high praise of
D
show great respect for
The extra room _______ very useful when we had visitors.
#70883
A
was proved
B
proved
C
has been proved
D
has proved