Which of the following is not true about the peritoneum?
A. It is serous membrane.
B. The peritoneal cavity is an open sac in male.
C. It can be divided into parietal peritoneum and visceral peritoneum..
D. The peritoneal cavity communicates the outside in female.
E. It secretes lubricating serous fluid to moisten the associated organs.
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48岁男性患者,因上腹突发剧烈疼痛伴恶心呕吐4h急诊入院。经详细问诊和检查后诊断为胃窦溃疡合并急性穿孔。问:若穿孔发生在胃后壁,胃内容物首先流入
A. 肝上间隙
B. 肝肾隐窝
C. 网膜囊
D. 结肠旁沟
E. 右髂窝
（）函数可以 计算某个字符串 ，并执行其中的JavaScript 代码。
A. isNaN
B. eval
C. escape
D. unescape
请在每个空内填写下列程序的输出结果，每空一个结果。
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