______ all the activities, I think diving is _____ one.
#61226
A
Of; a dangerous
B
In; most dangerous
C
Of; the most dangerous
D
In; the most dangerous
推荐题目
My dad is very ___________, but my uncle is much ____________.     
#61574
A
strong, strongest
B
strong, stronger
C
stronger, strong
D
strong, strong
The Yellow River is the second          in China.
#61055
A
long
B
longer
C
longest
D
longer and longer
—Which is______,the sun,the moon or the earth?—Of course,the moon is.
#60893
A
biggest
B
the biggest
C
smallest
D
the smallest