HbF增高可见于哪些疾病?
参考答案:
HbF增高见于β-珠蛋白生成障碍性贫血、某些异常Hb病(如HbH,HbBart)、再生障碍性贫血、PNH、铁粒幼红细胞贫血、白血病等。
用所给词的适当形式填空.
l.What do you like ______(eat), Tom?
2. ______(be) Joy and Jenny your friends?
3.My grandparents like _____(tomato) very much.
4._____(do) his sister like vegetables for lunch?
5.My brother ______(have) a baseball.
6.1 don't know the ______(run) star.
7.There is some_______(orange) in the bottle.
8.English is very ______(interest).
9.Thanks for_______( call) me.
l0.My mother_______(watch) TV every evening.
导致自主治理失败的外部因素有()
A、当事人缺乏相互交流的能力
B、外部社会经济条件恶劣
C、当事人不享有改变制度结构的自治权
D、外部政府当局效率低下