苯巴比妥钠肌内注射时,一日极量是()
A.0.25g
B.2.0g
C.0.5g
D.4.0g
E.1.0g
参考答案:C
擅自收购烟叶的,处非法收购烟叶价值20%以上50%以下的罚款,可以按照国家规定的价格收购违法收购的烟叶。
In the circular region shown above, sections A and B represent 3/8 and 5/11, respectively, of the area of the circular region. Section C represents what fractional part of the area of the circular region ?()
A.A
B.B
C.C
D.D
E.E