I think it’s_________ useful advice，so I will always remember it．
#33656
A
a
B
an
C
the
D
/
推荐题目
--- What do you want to be when you graduate from middle school?--- I want to be _________university student. I’m in great ______ need of knowledge.
#33301
A
a; 不填
B
an; the
C
a;the
D
an; 不填
―You’ve dropped _______ “s” in the word “success”. ―Oh, _______ letter “s” is doubled.
#33095
A
a; a
B
a; the
C
an; the
D
the; the
What _____ useful book! And _____ book is popular with students.
#32651
A
a; a
B
an; a
C
the; the
D
a; the