造成中毒的血液中可查到海因茨(赫恩氏)小体的毒物是()
A.苯中毒
B.苯胺中毒
C.甲苯中毒
D.二甲苯中毒
E.甲醇中毒
参考答案:B
锅炉给水水质不良有哪些危害?
A.It’ s expensive.
B.It works well.
C.It’s new.
D.It costs me more than 5,000 yuan.