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【单选题】
男，12岁，头痛、呕吐2周。CT示第四脑室扩大，内有菜花样混杂密度影，不均匀强化。最可能的诊断为
A.
脑膜瘤
B.
髓母细胞瘤
C.
脉络丛乳头状瘤
D.
室管膜瘤
E.
星形细胞瘤
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Losing Weight Girls as young as 10 years old are dieting and in danger of developing unhealthy attitudes to weight, body image and food, a group of Toronto researchers reported Tuesday. Their study of...
A.
had unhealthy attitudes to weight.
B.
were overweight.
C.
were on a diet.
D.
had healthy weights.
【单选题】身热下利，肛门灼热，恶心呕吐，腹部疼痛，苔黄脉数。治宜（）
A.
王氏连朴饮加苡仁、竹叶
B.
雷氏芳香化浊法
C.
调胃承气汤
D.
葛根黄芩黄连汤加白芍、藿香、姜竹茹