【单选题】【消耗次数：1】
人工化学合成的致幻剂、兴奋剂类毒品，直接作用于人的中枢神经系统，使人兴奋或抑制，连续使用能使人产生依赖性的精神药品是（）
①
新型毒品
②
鸦片
③
海洛因
④
吗啡
⑤
二乙酰吗啡
参考答案：
复制
纠错
➡️如需代学继续教育，联系微信：yizhituziang
相关题目
【单选题】
关于中枢神经系统兴奋剂撤药症状的治疗描述错误的是（）
①
治疗与阿片类不同
②
突然停药不会引起严重的生理功能紊乱
③
突然停药会引起严重的生理功能紊乱
④
在戒断时无需逐渐递减或替代药物治疗
⑤
治疗多为对症性治疗
随机题目
【单选题】
We have worries _____ we’ll miss the best selling season of the skirts.
①
which
②
that
③
why
④
when
【单选题】
You’d better listening to the teacher in the lesson.
①
pay attention to
②
paying attention to
③
paying attention on
④
payed attention on
【单选题】
Good friends means sharing happiness but also sadness ____each other .
①
of
②
with
③
by
④
for
【单选题】
—What about learning a foreign language in the summer holiday?— .
①
It’s a good idea.
②
Yes, I agree with you.
③
No, I don’t think so.
④
yes,perfect.
【单选题】
—Cherry, what do you think of today’s English homework?— .
①
little difficult.
②
The teacher assigned a lot.
③
No problem.
④
No way.
【单选题】
-Must I finish the report today? -_____________________.You can finish it tomorrow.
①
Yes, you must
②
No, you mustn’t.
③
No, you don’t have to
④
yes
【单选题】
___________ was very not wise.
①
Telling her the truth
②
Having told her the truth
③
Tell her the truth
④
Have told her the truth