国防部宣布了一项新的国家安全政策。

The ___Ministry of Defence announced a new policy on national security.

外交部的一位发言人昨天举行了新闻发布会。

A spokesman for the Foreign ___Ministry held a press conference yesterday.

教育部负责制定国家课程大纲。

The ___Ministry of Education is responsible for setting the national curriculum.