搜题请搜索小程序“爱下问搜题”
问题 多项选择题

关于心力衰竭中利尿剂的应用描述正确的是

A．使用利尿剂的过程中需注意水、电解质情况

B．主张单独大剂量使用

C．间断用药

D．低血容量时禁用

E．以上均是

答案

参考答案：A,C,D

阅读理解

My name is Lu Fang. I’m a Chinese girl. I am 15 years old. I am in No. 4 Middle School in Beijing. I am in Class 1, Grade 8. Liu Huan is my favorite singer(歌手). And I like You and me very much. My telephone number is 010-55703610. My favorite color is purple. Mr. Lee is my English teacher. He is young. And he is very strong. I like him very much.

根据短文内容，判断正(T)误(F)。

小题1: Lu Fang is in Grade Seven.

小题2:Lu Fang is a students in No.4 Middles School in Haikou.

小题3:010-55703610 is Lu Fang’s phone number.

小题4:Mr. Lee is a young and strong teacher.

小题5: Pink is Lu Fang’s favorite color.

查看答案
选择题

用下列方法鉴别各组无色溶液，能够达到目的的是

 待鉴别溶液试剂（均为溶液）
AHNO3和KNO3酚酞
BCa(OH)2和NaOHNa2CO3
CAgNO3和Na2SO4BaCl2
DHCl和NaClAgNO3
查看答案