问题
选择题
— It is so dark tonight, Mum.
— Yes, this is just we can enjoy brilliant stars in the sky.[ ]
A. when
B. where
C. how
D. because
答案
答案:A
— It is so dark tonight, Mum.
— Yes, this is just we can enjoy brilliant stars in the sky.[ ]
A. when
B. where
C. how
D. because
答案:A