抢救氰化物中毒最有效的急救方法是
A.快速用硫代硫酸钠B.快速用亚硝酸钠C.先用亚硝酸钠,接着用硫代硫酸钠D.先用硫代硫酸钠,接着用亚硝酸钠E.静脉注射美蓝
参考答案:C
trees are going to be planted around the park near our school.
A.A lot
B.Plenty of
C.Lot of
D.Much
尼布甲尼撒二世