胫骨内侧髁下方至内踝尖的骨度分寸是()肘横纹(平肘尖)至腕掌(背)侧横纹的骨度分寸是()
A.6寸
B.8寸
C.9寸
D.12寸
E.13寸
参考答案:E,D
理想变压器既不消耗能量,也不储存能量,只是()能量。
An accounts receivable aging schedule is best used to:()
A. compare a company’s receivables management to those of a similar company.
B. compare a company’s receivables management to those of the average for its industry or for a group of peer companies.
C. identify trends in how well the firm is doing at collecting receivables and converting them to cash.