男性，45岁。1年多来头晕、头痛，1周来加重伴恶心、纳差、乏力、鼻出血及牙龈出血，既

发布时间：2018-04-10 21:40 │ 来源：www.tikuol.com

题型：单项选择题

问题：

男性，45岁。1年多来头晕、头痛，1周来加重伴恶心、纳差、乏力、鼻出血及牙龈出血，既往无高血压病史。查体：BP 170/100mmHg，贫血貌，心、肺、腹未见明显异常。化验血Hb 85g/L，WBC 6.5×10⁹/L，PLT 126×10⁹/L，尿蛋白(+++)，尿 RBC 3～5/HP，血肌酐887μmol/L，血尿素氮36mmol/L，肾脏B超示左肾8.9cm× 4.6cm×4.1cm，右肾8.7cm×4.4cm×4.1cm。

该患者不会发生的电解质紊乱是

A．低钙血症

B．低镁血症

C．低钠血症

D．高磷血症

完形填空。
My name is Lucy. I'm a __1__ . I'm American. I'm at school now. My teacher is a __2__ . Her name is Wang Pei. She is an __3__ teacher. David is my friend. He is English. He is fourteen. David and I __4__ in Class 3, Grade1. I am in Number I in Row 2. He is in the same row. His English is __5__. He has (有) a parrot. Its name is Polly.
( )1. A. man ( )2. A. boy ( )3. A. Japanese ( )4. A. are ( )5. A. well	B. woman B. man B. English B. am B. OK	C. girl C. English C. Chinese C. is C. good	D. boy D. woman D. good D. be D. fine