问题
选择题
Here are three balls, ___?
A.which one is the bigger
B.what ball is the bigger
C.which one is the biggest
D.what ball is biggest
答案
答案:C
Here are three balls, ___?
A.which one is the bigger
B.what ball is the bigger
C.which one is the biggest
D.what ball is biggest
答案:C