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患者，女性，48岁，左眼红痛伴视力下降4天。检查左眼视力0.4，结膜混合性充血，角膜后沉着物阳性，房水闪辉阳性，瞳孔小，有后粘连，玻璃体前部轻度混浊。

下列哪种体征最具有鉴别诊断意义（）

A.角膜后沉着物阳性

B.房水闪辉阳性

C.瞳孔小，后粘连

D.结膜混合性充血

E.玻璃体前部轻度混浊

答案

参考答案：C

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When I was young, I was always frustrated ( 挫败的 ), and almost everything ended in failure. I hung out everywhere all day. Having seen me like that, my father  小题1:   to cheer me up.

One day, he gave me a cup of water and asked me to taste it. I found it   小题2:  . My father said he just put one small spoonful of salt in the cup. And then, he led 小题3:   to a lake, where he threw a big handful of salt   小题4:  the lake, scooped up a spoonful of water and let me taste it again. He asked, "Does it   小题5:  taste salty?"'  "Not at all,"  I said. My father said,  "Now you may know the root (根源) of your  小题6:  :You are just a cup of water, not a lake. Be a lake and you won't小题7:sad any more."

I came to understand my   小题8:  motive (目的): I feel unlucky  小题9:  my heart is as small as a cup of water without great ideals as a lake.

To be a lake  小题10:  great ideals, your feeling of failures and frustrations will be melted ( 融化) like the salt thrown into the lake.
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爆破作业每炮使用的引线长度，应保证点完引线后人员能撤至安全地点，且不得短于（）。
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