除猩红热外，下列哪种疾病可出现发热和猩红热样皮疹（）
A.金黄色葡萄球菌败血症
B.麻疹
C.药疹
D.副伤寒甲感染
E.风疹
参考答案：A, C
When it came to the topic whether students should take cell phones to school, nearly every student ___________ the discussion.
A．joined
B．attended
C．joined in
D．took part in
胎心减速开始在宫缩高峰后，下降慢，持续时间长，恢复慢，提示
A．胎儿状况良好B．胎头受压脑血流量一时性减少C．胎儿缺氧D．脐带受压兴奋迷走神经E．胎儿受镇静药物影响
