Question

【题目】All the nations，powerful or not，should be ________harmony with each other.

A. out of B. in

C. on D. of

Answer 1

【答案】B

【解析】考查介词。句意：所有国家，无论强大与否，都应和睦相处。be in harmony with“与……和睦相处”。根据句意可知选B。