皮皮学，免费搜题
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搜题
【单选题】
催眠镇静药用于失眠症宜联用（）
A.
逍遥散或三黄泻心汤
B.
石菖蒲与地龙
C.
葛根汤与补中益气汤
D.
苓桂术甘汤与苓桂
E.
二与附子理中汤
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
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皮皮学刷刷变学霸
举一反三
【多选题】衍生毒物可分为( )。
A.
非热解毒物
B.
污染物反应产生的毒物
C.
热解有机毒物
D.
油脂氧化物
查看完整题目与答案
【单选题】在沉淀形成过程中，与待测离子半径相近的杂质离子常与待测离子一道与构晶离子形成
A.
吸附共沉淀
B.
混晶共沉淀
C.
包藏共沉淀
D.
后沉淀
查看完整题目与答案
【单选题】Which of the following is NOT true?
A.
When a person tries to help others, he must be clear that there is a real emergency.
B.
When a person tries to help others, he should know whether hey are worth his help.
C.
A person must take the full responsibility for the safety of those in emergencies if he wants to help.
D.
A person with a heart attack needs the most.
查看完整题目与答案
【多选题】可诱发急性白血病的药物包括
A.
氯霉素
B.
保泰松
C.
细胞毒性药物
D.
苯及其衍生物
E.
青霉素
查看完整题目与答案
【单选题】Which of the following is NOT true?
A.
When a person tries to help others, he must be clear that there is a real emergency.
B.
When a person tries to help others, he should know whether they are worth his help.
C.
A person must take the full responsibility for the safety of those in emergencies if he wants to help.
D.
A person with a heart attack needs help.
查看完整题目与答案
【判断题】由于熟制方法不同,亦可产生有毒成分,如肉类,鱼类在高温下长时间烤制,可产生色氨酸的氨甲基衍生物,有很强的毒性.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is not tree?
A.
When a person tries to help others, he must be clear that there is a real emergency.
B.
When a person tries to help others, he should know whether they are worth his help.
C.
A person must take the full responsibility for the safety of those in emergencies if he wants to help.
D.
A person with a heart attack needs the most.
查看完整题目与答案
【单选题】萨罗(Salo1)是一种消毒剂，属于芳香族含氧衍生物，其分子模型如下图所示(图中球与球之间的连线代表化学键，如单键、双键等)。则下列说法不正确的是：
A.
萨罗的分子式为C l3 H l0 O 3
B.
1mol萨罗与浓溴水反应，需要消耗3mol Br 2
C.
1mol萨罗发生水解，需要消耗3mol NaOH
D.
萨罗经水解、分离、提纯可得到纯净的苯酚和水杨酸(邻羟基苯甲酸)
查看完整题目与答案
【单选题】( )可分为 热解有机毒物、 非热解毒物 、 油脂氧化物以及 污染物反应产生的毒物。
A.
天然物
B.
衍生毒物
C.
污染物
D.
添加剂
查看完整题目与答案
【单选题】在沉淀形成过程中，与待测离子半径相近的杂质离子常与待测离子一起与构晶离子形成( )。
A.
吸留
B.
混晶
C.
包藏
D.
后沉淀
查看完整题目与答案
相关题目：
【多选题】衍生毒物可分为( )。
A.
非热解毒物
B.
污染物反应产生的毒物
C.
热解有机毒物
D.
油脂氧化物
查看完整题目与答案
【单选题】在沉淀形成过程中，与待测离子半径相近的杂质离子常与待测离子一道与构晶离子形成
A.
吸附共沉淀
B.
混晶共沉淀
C.
包藏共沉淀
D.
后沉淀
查看完整题目与答案
【单选题】Which of the following is NOT true?
A.
When a person tries to help others, he must be clear that there is a real emergency.
B.
When a person tries to help others, he should know whether hey are worth his help.
C.
A person must take the full responsibility for the safety of those in emergencies if he wants to help.
D.
A person with a heart attack needs the most.
查看完整题目与答案
【多选题】可诱发急性白血病的药物包括
A.
氯霉素
B.
保泰松
C.
细胞毒性药物
D.
苯及其衍生物
E.
青霉素
查看完整题目与答案
【单选题】Which of the following is NOT true?
A.
When a person tries to help others, he must be clear that there is a real emergency.
B.
When a person tries to help others, he should know whether they are worth his help.
C.
A person must take the full responsibility for the safety of those in emergencies if he wants to help.
D.
A person with a heart attack needs help.
查看完整题目与答案
【判断题】由于熟制方法不同,亦可产生有毒成分,如肉类,鱼类在高温下长时间烤制,可产生色氨酸的氨甲基衍生物,有很强的毒性.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is not tree?
A.
When a person tries to help others, he must be clear that there is a real emergency.
B.
When a person tries to help others, he should know whether they are worth his help.
C.
A person must take the full responsibility for the safety of those in emergencies if he wants to help.
D.
A person with a heart attack needs the most.
查看完整题目与答案
【单选题】萨罗(Salo1)是一种消毒剂，属于芳香族含氧衍生物，其分子模型如下图所示(图中球与球之间的连线代表化学键，如单键、双键等)。则下列说法不正确的是：
A.
萨罗的分子式为C l3 H l0 O 3
B.
1mol萨罗与浓溴水反应，需要消耗3mol Br 2
C.
1mol萨罗发生水解，需要消耗3mol NaOH
D.
萨罗经水解、分离、提纯可得到纯净的苯酚和水杨酸(邻羟基苯甲酸)
查看完整题目与答案
【单选题】( )可分为 热解有机毒物、 非热解毒物 、 油脂氧化物以及 污染物反应产生的毒物。
A.
天然物
B.
衍生毒物
C.
污染物
D.
添加剂
查看完整题目与答案
【单选题】在沉淀形成过程中，与待测离子半径相近的杂质离子常与待测离子一起与构晶离子形成( )。
A.
吸留
B.
混晶
C.
包藏
D.
后沉淀
查看完整题目与答案