毒蕈中毒可由______引起。
A．鹿花蕈素
B．龙葵碱
C．皂素
D．植物红细胞凝血素
参考答案：A
A 15-year-old female with a urinary tract infection is admitted to the facility. She tells the nurse she hopes she’s pregnant. Which of the following would be the best response by the nurse（）
A. "Does your mother know about this"
B. "Tell me what pregnancy would mean to you. "
C. "Congratulations. Does the baby’s father know"
D. "I hope you aren’t pregnant; you’re too young. "
气温（）时不宜进行拆模作业
A、急剧变化
B、过低
C、过高
