“早穿皮袄午穿纱,围着火炉吃西瓜”所描写的气候类型是[ ]
A、高原山地气候
B、温带大陆性气候
C、热带季风气候
D、亚热带季风气候
答案:B
房龙在《美国史纲》中说:“它是一份论述政府规则的理论文件。它在过去的140年中经历了巨大变化。即使是到了1927年,它仍然还像(当初)那样充满了活力。”这一文件是指( )
A.《独立宣言》
B.《 * * 宣言》
C.《1787年宪法》
D.《权利法案》
A business peak is present when:()
A. most businesses are operating at below level and real GDP is decreasing rapidly.
B. most businesses are operating at capacity level and real GDP is decreasing rapidly.
C. most businesses are operating at capacity level and real GDP is growing rapidly.