The popular young doctor is the ____ director of the medical research institute.
A. Current
B. radical
C. average
D. typical
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下列哪项是轻型β-地贫患者Hb电泳的特点
A. HbA正常，HbA2 0．035～0．060，HbF正常
B. HbA 0．035～0．060，HbA2正常，HbF＞0．40
C. HbA正常，HbA2正常，HbF 0．035～0．060
D. HbA O．035～0．060，HbA2正常，HbF正常
E. HbA正常，HbA2＞0．4，HbF0．035～0．060
A: ()？ B: Yes, I'd like to. Thanks.
A. Would you like something
B. Would you like to come to the shop one day
C. Would you like coming to the shop one day
属于性早熟年龄范围的是
A. 男孩10岁
B. 女孩10岁
C. 男孩14岁
D. 女孩9岁
E. 男孩9岁前
It often () in winter in the north of China.
A. snow
B. is snowing
C. snows
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