What ___ of blood does Jack have?
#6648
A
sort
B
type
C
category
D
kind
推荐题目
The cat ____ Mimi belongs to _____.
#6646
A
named; the Green’s
B
named; the Greens
C
named by Green
D
whose name was; the Greens
 My school isn't far from here. It's only ________ walk. 
#7132
A
fifteen minutes
B
fifteen minutes'
C
fifteen minute's
D
fifteen minute