患者女性，75岁，症见高热谵语、体温弛张、唇干烦渴、小便短赤、大便秘结、舌质红绛、苔

患者女，70岁，全牙列缺失，上颌弓偏小，牙槽嵴低平，下颌弓大，牙槽嵴较丰满，下颌弓明显突出于上颌弓之前

若下后牙弓略宽于上后牙弓，不宜采用的排牙方法为（）

A.尽可能排成一定覆、覆盖关系

B.加大横曲线

C.上后牙适当偏颊，下后牙适当偏舌

D.减小后牙覆盖

E.加大后牙覆盖

小明嫁接的梨树成活了你认为他在嫁接时注意了（　　）

A．木质部紧贴木质部

B．韧皮部紧贴韧皮部

C．形成层紧贴形成层

D．树皮紧贴树皮

人体肌细胞的染色体数目是23对，分裂产生的新细胞染色体数是

A．23条

B．46对

C．23对

D．30条

When I was a very young children,my father created a regular practice I remember well years late.Every time he arrived home at end of the day ,we’d greet het at the door.He would ask who we was and pretend not to knowing us,Then he and my mother would have had a drink while she prepared dinner and they would talk about his day and hers.While they chat,my father would lift my sister and me up to sit in the top of the fridge.It was both excited and frightening to be up there！

My sister and I thought he was so cool for putting us there.

10（）

妊娠6个月，乏力，食欲不振，腹胀半个月，黄疸进行性加深，查体：皮肤巩膜深度黄疸，肝界不缩小，移动浊音(+)，凝血酶原时间29秒(对照11秒)最可能诊断

A．急性重型肝炎

B．亚急性重型肝炎

C．淤胆型肝炎

D．急性黄疸型肝炎

E．妊娠急性脂肪肝