可兴奋细胞安静时，其膜内外的电位差称为（） A.动作电位 B.阈电位 C.局部电位

女性，24岁，突起畏寒，高热达40℃，伴咳嗽、胸痛2天；2小时前口服APC一片，出大汗后热退，头晕。查：神清，血压86/50mmHg（11.4/6.7kPa），脉搏102次/分，WBC21×10⁹/L，胸片示右上肺大片状阴影。

下列哪项诊断可能性最大（）

A.大肠杆菌肺炎

B.病毒性肺炎

C.肺炎球菌肺炎

D.肺结核

E.肺脓肿

语法填空(共10小题；每小题l 5分．满分l5分)

阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为16—25的相应位置上。

The Dragon Boat Festival is celebrated on the fifth day of the fifth month according to the Chinese calendar. For thousands of years, the festival _小题1:________ (mark) by eating zong zi and racing dragon boats in honour of Qu Yuan, who is said to have committed suicide(自杀) by drowning himself.

Qu was a minister of the State of Chu ____小题2:___ (situate) in the present-day Hunan and Hubei provinces, during the Warring States Period（战国时期）. He was upright, loyal and highly respected. ____小题3:__, he was dismissed from office. __小题4:____ (realize) that the country was in the hands of evil officials, Qu leapt into River Miluo on the fifth day of the fifth month. Nearby fishermen rushed over to save him but were ___小题5:____ (able) to recover his body.

The people of Chu __小题6:___ mourned Qu’s death threw rice into the river to feed his ghost ___小题7:___ year on the day of his death. But one year, the spirit of Qu appeared and told the mourners that a huge reptile（爬行动物）in the river had stolen the rice. The spirit then advised __小题8:_____ to wrap the rice and bind it _小题9:____ throwing it into the river.

During the Duanwu Festival, zong zi is eaten to symbolize（象征，表示） the rice offerings to Qu. And the dragon-boat races symbolize __小题10:_____ many attempts to rescue and recover Qu's body.

男性，50岁。急性腹泻3天，自服磺胺嘧啶2片，3次／天，3天后出现少尿，恶心呕吐，化验尿蛋白（+），红细胞2～3个/HP，血红蛋白100g/L，血肌酐485μmol/L。

最符合该诊断的化验结果是（）

A.尿中β₂微球蛋白升高

B.末梢血嗜酸性粒细胞增加

C.尿素氮、肌酐急剧上升

D.尿钠增多

E.尿钠减少

肺阴虚证的舌象表现是（）

A.舌红苔黄

B.舌红苔白

C.舌红少苔

D.舌红苔厚

E.舌红苔灰

国务院（）主管全国税收征收管理工作。

A、财政主管部门

B、审计主管部门

C、税务主管部门

D、财政、税务主管部门