I wanted to know ______ 1,600 words as s
题型:选择题
问题:
I wanted to know ______ 1,600 words as soon as possible. [ ]
A. how can they learn
B. how could they learn
C. how they can learn
D. how they could learn
I wanted to know ______ 1,600 words as soon as possible. [ ]
A. how can they learn
B. how could they learn
C. how they can learn
D. how they could learn