They haven't decided ______ next yet. [
题型:选择题
问题:
They haven't decided ______ next yet. [ ]
A. how to do
B. what to do
C. what to do it
D. where to go to
They haven't decided ______ next yet. [ ]
A. how to do
B. what to do
C. what to do it
D. where to go to