下列哪项不引起EPSS增大()A．左心衰竭 B．左室扩大 C．扩张型_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

下列哪项不引起EPSS增大()

A．左心衰竭

B．左室扩大

C．扩张型心肌病

D．肥厚型心肌病

E．二尖瓣狭窄

答案

参考答案：D

补全对话，情景问答

选择适当的句子补全对话，（其中有一个多余选项）。
A: Hi, Jane! How are you?
B: 1. _____ What about you?
A: I'm fine, too. Oh, this is a restaurant. Let's have something to eat.
B: That sounds good.
A: 2. _____
B: I like vegetable salad. 3. _____
A: Yes, and I like a hamburger. 4. _____
B: I like orange juice (果汁).
A: 5. _____

A. What do you like to drink (喝)?
B.  What do you like?
C.  I'm fine, thanks.
D.  Do you like it?
E.  I don't like them.
F.  I like orange juice, too.

填空题

当加在电容器上的电压高到一定程度时，介质的绝缘就会损坏，介质就变成了导体，这一极限电压称为电容器的击穿电压或叫电容器的（）。