How do you study _______a test? I study
题型:选择题
问题:
How do you study _______a test? I study _______working with friends.
A.for ; for
B.for ; by
C.by ; for
D.by ; by
How do you study _______a test? I study _______working with friends.
A.for ; for
B.for ; by
C.by ; for
D.by ; by