农药品种较多，吸入过多引起中毒时，用碘解磷定解救无效的农药为
A. 马拉硫磷
B. 内吸磷
C. 敌敌胃
D. 对硫磷
E. 乐果
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下列哪些药物易发生风化
A. 牛膝
B. 天冬
C. 红花
D. 双花
E. 芒硝
Why did participants feel frightened even though there was no shock going with blue squares
A. Because they experienced the first-hand fear.
Because they learned fear indirectly.
C. Because their brains were sensitive to colors.
D. Because their reacting system were monitored.
相比成人而言，新生儿对药物的处置能力为
A. 代谢能力和排泄能力都加强
B. 代谢能力加强，排泄能力减弱
C. 代谢能力减弱，排泄能力增强
D. 代谢能力与排泄能力都减弱
E. 代谢能力、排泄能力几乎没有差异
Why may GM foodstuffs be liked by people in the future
A. Because they will be cheaper than conventional foodstuffs.
Because they will remove people's worries about taking many chemicals.
C. Because it will be more convenient for people to get them.
D. Because conventional foodstuffs will not be available in the future.
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