The Yellow River is one of ________________in the world. 
#61526
A
the longest river
B
the longest rivers
C
the long river
D
long rivers
推荐题目
The new trains are much ______ than the old ones. 
#61336
A
fast
B
faster
C
fastest
D
the fastest
My sister is ________than I
#61407
A
a little thin
B
many thinner
C
much thinner
D
little thinner
Jimmy is __________ of the two basketball players, but he is much __________.   
#61468
A
the thinnest; smarter
B
the thinner; smarter
C
the thinnest; the smarter
D
thinner; the smartest