肾盂 * * 状瘤肾盂造影表现为() A.肾呈分叶状扩大 B.肾盂肾盏破坏变形 C.肾盂肾

题型:单项选择题

问题:

肾盂 * * 状瘤肾盂造影表现为()

A.肾呈分叶状扩大

B.肾盂肾盏破坏变形

C.肾盂肾盏充盈缺损

D.肾影缩小

E.静脉尿路造影不显影

考点:广西住院医师放射科综合复习放射科综合复习题库
题型:单项选择题

As we all know, independence is very ________ for youngsters because sooner or later they will leave their families and live alone.

A.essential

B.accurate

C.flexible

D.temporary

题型:单项选择题

Thank you very much for all you’ve done for me,which is  great value to me.

A.of

B.with

C.in

D.at

题型:单项选择题

在相同条件下,有下 * * 个热化学方程式:

(1)H2(g)+1/2O2(g)=H2O(g);△H=-Q1

(2)2H2(g)+O2(g)=2H2O(1);△H=-Q2

(3)2H2(g)+O2(g)=2H2O(g);△H=-Q3

则Q1、Q2、Q3的关系正确的是

A.Q1=Q3<Q2

B.Q2>Q3>Q1

C.Q3>Q2>Q1

D.Q1=Q2=Q3

题型:单项选择题

为何原子吸收分光光度计的石墨炉原子化器较火焰原子化器有更高的灵敏度?

题型:单项选择题

二进制数1100100转换成十进制整数等于( )。

A.96

B.100

C.104

D.112

更多题库