有机磷酸酯类中毒解毒药物中,对马拉硫磷中毒疗效较好,而对乐果中毒无效的是()
A.阿托品
B.氯解磷定
C.双复磷
D.碘解磷定
E.地西泮
参考答案:D
根据句子意思,用括号中所给词的正确形式填空,每空一词
小题1:Johnson has the ____(little) bread of us four.
小题2:It is ____(possible) for humans to live on Mars at present.
小题3:He looked ____(angry) at the young man and didn’t say a word.
小题4:The audience can enjoy young ____(direct) films from different countries.
根据句意及汉语提示,写出各单词的正确形式,每空一词
小题5:Steven’s exam results put him ____(在.........中) the top students of the class.
小题6:Excuse me, how far is the museum?
Only ____(三) stops away.
小题7:When the boy rushed across the finishing line, his mother cheered with an ____(兴奋的) look on her face.
小题8:The more children are ____(鼓励) , the more progress they will make.
1861年俄国废除农奴制法令和1863年美国《解放黑人奴隶宣言》的相同点是()
A.因为农奴制和黑奴制是封建生产关系,故要废除
B.战争失利是两者产生共同的原因
C.都是由资产阶级政府主动废除的
D.法令或宣言的颁布即日起,国内的所有农奴或黑人奴隶就获得了解放