治愈白血病最有希望的疗法是
A.化学疗法B.支持疗法C.异基因骨髓移植D.防治感染E.输血治疗
参考答案:C
Sarah hopes to become a friend of ________shares her interests.
A.anyone
B.whomever
C.whoever
D.no matter who
A.副线圈输出交流电的频率为10Hz
B.交流电压表的示数为20V
C.电阻R上消耗的电功率为2kW
D.原线圈中电流的最大值为100A