The young man was _____ on heroin and lost his job and his wife.
The young man was _____ on heroin and lost his job and his wife.
This actress endeavors to break her ________ ____ to heroin in the treatment center. (addict)
This actress endeavors to break her ________ ____ to heroin in the treatment center. (addict)
海洛因（Heroin）是吗啡的半合成品，化学名称为（）。
海洛因（Heroin）是吗啡的半合成品，化学名称为（）。
Which of the following does NOT belong to opiates? ( ) A: Codeine B: Heroin C: Marijuana D: Dextromethorphan
Which of the following does NOT belong to opiates? ( ) A: Codeine B: Heroin C: Marijuana D: Dextromethorphan
海洛因（heroin）化学名为二乙酰吗啡，是吗啡二乙酰的衍生物。（ ）
海洛因（heroin）化学名为二乙酰吗啡，是吗啡二乙酰的衍生物。（ ）
n.(数学)等式,方程式;(with)相等;均衡 A: equation B: catastrophe C: heroin D: blade
n.(数学)等式,方程式;(with)相等;均衡 A: equation B: catastrophe C: heroin D: blade
雨课堂: 10.Cocaine and heroin are fast routes to perdition. 可卡因和海洛因是通往万劫不复的快车道。
雨课堂: 10.Cocaine and heroin are fast routes to perdition. 可卡因和海洛因是通往万劫不复的快车道。
The two women claimed they were the u_____ victims of a drug dealer who planted a large quantity of heroin in their luggage.(not knowing; unaware)
The two women claimed they were the u_____ victims of a drug dealer who planted a large quantity of heroin in their luggage.(not knowing; unaware)
Heroin has been determined one of the most _______ drugs that a person can use. A: destructive B: supportive C: fundamental D: critical
Heroin has been determined one of the most _______ drugs that a person can use. A: destructive B: supportive C: fundamental D: critical
海洛因（Heroin）化学名称叫二乙酰吗啡，是（）的半合成品 A: 氯胺酮 B: 可卡因 C: 吗啡
海洛因（Heroin）化学名称叫二乙酰吗啡，是（）的半合成品 A: 氯胺酮 B: 可卡因 C: 吗啡