CML的治疗可选择()。
A.脾切除
B.干扰素
C.异基因骨髓移植
D.免疫抑制剂
E.VDP方案
参考答案:C
—What do you think of the new book?
— .[ ]
A. Fine, think you
B. I don’t think so
C. It’s great
D. Very well
为何要定期清洗蒸发器?