It’s helpful to put students in a situat
题型:选择题
问题:
It’s helpful to put students in a situation _______ they can learn how to cooperate with each other.
A.that
B.when
C.where
D.which
It’s helpful to put students in a situation _______ they can learn how to cooperate with each other.
A.that
B.when
C.where
D.which