高功率激光主要的治疗作用有() ["A．止血凝固，气化切割","B．消炎","C．促进结缔组织增生","D．止喘","E．降压"]
恶性淋巴瘤是指发生于_________和_________组织的恶性肿瘤。
骨髓纤维化症脾功能亢进 ["A．周围血片上有幼粒细胞","B．巨脾","C．两者均有","D．两者均无"]
胃体萎缩性胃炎()十二指肠壶腹部溃疡()胃泌素瘤() ["A．血清胃泌素升高","B．胃酸降低或缺乏","C．两者均有","D．两者均无"]
人体不同组织对超声能量的吸收依次为() ["A．神经＞肌肉＞脂肪","B．肌肉＞神经＞脂肪","C．脂肪＝神经＝肌肉","D．肌肉＝脂肪＞神经","E．脂肪＞肌肉＞神经"]
Burkitt淋巴瘤好发于_________、_________、_________和_________。
