伊马替尼单药治疗慢性粒细胞白血病的血液学完全缓解率是()。
A.10%
B.53%
C.98%
D.54%
E.88%
参考答案:C
乙型肝炎病毒属于()
A.黄病毒科
B.野田村病毒科
C.嗜肝DNA病毒科
D.小RNA病毒科
E.沙粒病毒科
In the dark forests______, some large enough to hold several English towns.
A.lies many lakes
B.lie many lakes
C.do many lakes lie
D.does many lakes lie