PAS染色时红系呈阳性
A．红白血病B．缺铁性贫血C．毛细胞性白血病D．急性淋巴细胞白血病E．急性单核细胞白血病
参考答案：A
___ his work, he started to play the computer games. [ ]
A. Being finished
B. Having finished
C. Finishing
D. Having been finished
具有通调水道功能的脏腑是
A．肺B．胃C．胆D．脾E．三焦
