—Do you have two_________? —Yes , I do.
#29320
A
knife
B
knifes
C
knives
D
Knife's
推荐题目
There are 30 __________ in the hospital.
#27789
A
woman doctors
B
women doctors
C
woman doctor
D
women doctor
We can read the time 3:45 as ________. 
#27892
A
three and forty-five
B
fifteen past three
C
a quarter to four
D
a quarter past three
Children can play “trick or treat” games on ____in western countries.
#29635
A
Easter
B
Halloween
C
Christmas Day
D
New Year’s Day