慢性粒细胞白血病发性急性左上腹（外侧）剧痛首先考虑的诊断是（）
A.急性胰腺炎
B.胃溃疡穿孔
C.急性阑尾炎
D.脾栓塞
E.左肾结石
参考答案：D
In recent years travel companies have succeeded in selling us the idea that the further we go, ________.[ ]
A. our holiday will be better
B. our holiday will be the better
C. the better our holiday will be
D. the better our holiday be
急性弥散性血管内凝血高凝期应及时应用下列哪种药物治疗效果最佳
A．6-氨基己酸
B．维生素K
C．肝素
D．止血芳酸
E．鱼精蛋白
