Some people argue using _____ nature to meet our own needs may spell disaster, unless we start to look around and understand how ______ clean environment benefits us all.
#9746
A
/; a
B
the; the
C
the; a
D
a; a
推荐题目
Many of them have ______ gift for riding wild horse and can win thousands of dollars in prize.
#9093
A
/
B
an
C
a
D
the
— How do you find _________ birthday party of the Blairs?— I should say it was __________ complete failure．
#8720
A
a; a
B
the; a
C
a; /
D
the; /
— What’s Tom like?— He is _____ honest student; _______, all of us like him very much.
#8066
A
a; honest
B
an; to be honest
C
a; honestly
D
an; honest
Susan, ______ university student from Europe, teaches me ______ art in her spare time.
#9977
A
an; 不填
B
a; the
C
a; 不填
D
an; the