English is ________ useful language so that most people speak it as ________ second language.
#33642
A
a; the
B
an; the
C
an; a
D
a; a
推荐题目
---James is good at sports. He plays ______ basketball well, and he plays ______ piano well, too. --- Wow, he’s so great!
#34599
A
the, the
B
/, /
C
/, the
D
the,
---Look! There is beautiful rainbow in the sky. ---Wow, it’s so beautiful. I’d like to take a photo of rainbow before it disappears.
#32969
A
a; the
B
the; a
C
the; the
D
a; a
