We can never expect____ bluer sky unless we create_____less polluted world.
#10449
A
a; a
B
a; the
C
the; a
D
the; the
推荐题目
It’s _____ good feeling for people to admire this great work that gives them ______ pleasure
#8553
A
/ ; a
B
a; /
C
the ; a
D
a ; the
Besides Tom , ______ Crosettes have two other sons , ______ of whom are all interested in making model planes .
#10413
A
不填;two
B
不填;the two
C
the ; three
D
the ; the three
After he was elected _______ Chairman of _______ Workers’ Union, he began to concentrate on helping ______ unemployed.
#8859
A
/; the; the
B
/; the; /
C
the; /; the
D
/; /; the
