If we expect ________ much cleaner world
题型:选择题
问题:
If we expect ________ much cleaner world, we should attract ________ world's attention to protect the world.[ ]
A.a; a
B.a; /
C.a; the
D.the; /
If we expect ________ much cleaner world, we should attract ________ world's attention to protect the world.[ ]
A.a; a
B.a; /
C.a; the
D.the; /