把x=1代入6x+3m=16中
得:6+3m=16,
解得:m=103.
故选A.
男32岁。铅作业工人。有神经衰弱症状,口腔内常有金属味,尿铅升高。诊断考虑为()
A.轻度铅中毒
B.铅吸收
C.重度铅中毒
D.中度铅中毒
E.以上均不正确
I would rather ______ to see a film than ______ at home watching TV.
A.go; stay
B.going; staying
C.went; stay
D.went; stayed