-Wouldn’t be wonderful world if all nations live in peace with one another?　　-What pl

问题补充：

-Wouldn’t be wonderful world, if all nations live in peace with one another?-What pleasure to live in world!

A. the; the; the; such

B. the; a; /; such

C. a; /; a; such a

D. a; a; /; such a

答案：

A. the; the; the; such

(答案→)B. the; a; /; such

C. a; /; a; such a

D. a; a; /; such a

解析： a wonderful world一个美好的世界; in peace / at war为固定搭配。