单选题 It was very thoughtful of you to make all the necessary arrangements for us.
【正确答案】 B
【答案解析】[解析] 本句意思:你为我们做了一切必要的安排,真是很周到。thoughtful意思是“体贴的,周到的”,与considerate(考虑周到的,体贴的)意思相近。conservative保守的;romantic浪漫的;independent独立的。