W公司1998年12月31日资产负债表上“存货”项目由金额为( )万元。
A.440
B.600
C.530
D.620
参考答案:B
解析: 本题要求考生掌握资产负债表的编制方法。
小儿禁用的镇静止惊药物是()
A.水合氯醛
B.苯巴比妥
C.地西泮
D.异丙嗪
E.吗啡
Which of the following is NOT a characteristic of perfect competition()
A. The products produced within a given market are homogenous.
B. The demand curve for an individual firm is a vertical line.
C. The size of each firm is small relative to the size of the overall market.