单选题 Their refusal to sign the international treaty was______by many countries in the world.
【正确答案】 B
【答案解析】解析：句意：他们拒绝在国际条约上签字，此举遭到了很多国家的谴责抨击。denounce谴责，公然抨击。announce宣布；预示。renounce宣布放弃；断绝关系。pronounce发音；宣告；断言。