题目内容

17、If we expect much cleaner world, we should attract world's attention to protect it．

A．a; a B．a; 不填 C．a; the D．the; 不填

试题答案

17、C

If we expect much cleaner world, we should attract world's attention to protect it.

A. a; a
B. a ; 不填
C. a; the
D. the; 不填

If we expect much cleaner world, we should attract world's attention to protect it．

A．a; a B．a; the C．a; 不填 D．the; 不填

If we expect much cleaner world, we should attract world's attention to protect it．

A．a; a B．a; 不填 C．a; the D．the; 不填

If we expect ________ much cleaner world, we should attract ________ world's attention to protect it.

If we expect ________ much cleaner world, we should attract ________ world's attention to protect it．

A．a; a

B．a; 不填

C．a; the

D．the; 不填

If we expect ________ much cleaner world, we should attract ________ world's attention to protect it.