用于检测T细胞数量的是
A．红细胞玫瑰花结形成试验B．T细胞转化试验C．T细胞分化抗原测定D．B细胞分化抗原测定E．NK细胞活性检测
参考答案：A
十二经脉中，多气多血之经是
A．足厥阴肝经
B．足太阳膀胱经
C．手阳明大肠经
D．足少阳胆经
E．手少阴心经
The following information has been gathered about a firm: LIFO inventory = $10000 Beginning LIFO reserve = $ 2500 Ending LIFO reserve = $ 4000 LIFO cost of goods sold=$15000 LIFO net income = $1500 Tax rate is 40% What is the FIFO COGS
A．
B．
C．
