What does the author say about the ordinary people in the Third World countries?
A.They are beginning to realize the importance of environmental protection.
B.They believe that many children are necessary for prosperity.
C.They are reluctant to accept advice from the government.
D.They think that earning a living is more important than nature conservation.
第1题
连续用药较长时间,药效逐渐减弱,需加大剂量才能出现药效的现象称为
A.耐受性
B.耐药性(抗药性)
C.躯体依赖性
D.快速耐受性
E.精神依赖性
第3题
连续用药较长时间,药效逐渐减弱,需加大剂量才能出现药效的现象称为
A、耐药性
B、耐受性
C、成瘾性
D、习惯性
E、快速耐受性
第5题
连续用药较长时间,药效逐渐减弱,须加大剂量才能出现药效的现象是
A、耐药性
B、耐受性
C、成瘾性
D、习惯性
E、快速耐受性
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!