单选题估计一般细胞用于维持钠泵运转的能量大约占其代谢产能的
单选题A．绒毛水肿，滋养层细胞增生B．异型增生滋养层细胞浸润深肌层，但可见绒毛结构C．异型增生滋养层细胞浸润深肌层，无绒毛结构，出血，坏死明显D．在胎盘种植部位滋养层细胞浸润肌层，无出血和坏死 (2010年)
单选题下列疾病中，引起继发性颗粒性固缩肾的是
问答题
问答题
问答题Directions: You are a freshman and planning to apply for a bank loan. Write a letter to the bank to 1) introduce yourself briefly, 2) explain the reasons of applying for a bank loan.Write your letter with no less than 100 words. Do not sign your name at the end of the letter. Use “Li Ming” instead. Do not write the address.
问答题DirectionsStudythefollowingpicturecarefullyandwriteanessayto1)describethepicturebriefly,2)statetheriskscausedbyspeeding,and3)suggestpossiblemeasuresagainstspeeding.Youshouldwriteabout160--200wordsneatlyonANSWERSHEET2.Notes:Nosweat!没什么!
问答题Directions: Once you were ill and were hospitalized for a few weeks in the Chaoyang Medical Center, City of Tai Yuan, Shanxi Province. During your stay the entire staff were kind to you. Write a letter to 1) tell about your stay in the hospital and 2) extend your gratitude to the hospital staff. You should write about 100 words on ANSWER SHEET 2. Do not sign your own name at the end of the letter. Use "Li Ming" instead. You don't have to write the address.
多选题能以不衰减的形式沿可兴奋细胞膜传导的电活动是
多选题眼视近物时的调节包括
多选题血管紧张素Ⅱ的缩血管作用机制有( )(2010年)
多选题下列选项中，能引起呼吸熵增大的是
多选题下列符合Ⅳ型超敏反应的描述有
多选题组成混合血栓的成分有
多选题心室壁瘤时，血栓形成的主要原因在于
多选题甲状腺功能亢进患者血中，下列哪一种物质的浓度降低
多选题属于骨骼肌的兴奋一收缩偶联过程的有
多选题下列关于血小板的说法正确的是
多选题营养不良患者肾的浓缩功能减弱，这是由于
多选题A．动脉血压升高 B．中心静脉压降低 C．两者都有 D．两者都无