噪声污染对人体的危害主要包括哪些？
参考答案：
①对听觉器官造成危害；
②对神经系统造成危害；
③对心血管和消化造成危害
子宫收缩乏力对母亲的影响，除外下列哪项()
A．可导致膀胱 * * 瘘
B．胎盘滞留
C．产后出血
D．病理缩复环
E．可导致产褥感染
The meat is dear and eating meat is bad for your health. [ ]
A. too much; much too
B. too much; too much
C. much too; too much
D. much too; much too
