—Do you have a knife?—Yes, I do. I have a big     . 
#29463
A
knife
B
ones
C
/
D
one
推荐题目
 He raised ______ for the charity to help the poor children.
#28815
A
thousand of dollars
B
thousand of dollar
C
thousands of dollars
D
thousands of dollar
The Changjiang River is _________in the world.
#28479
A
a longest river
B
the longest river
C
one of the longest river
D
one of the longest rivers
Heilongjiang is in the __________of China.
#29717
A
north—east
B
north---west
C
east---north
D
west---north
Could you please give me ________? 
#29472
A
any advices
B
an advice
C
some advice
D
some advices