【1题详解】

C 推理判断题。根据第三段中Why does my husband feel completely content to say nothing in a conversation? He's highly intelligent and has wonderful opinions but he'll sit quietly and just listen.可知，提到她丈夫是为了给那些有安静力量的人举一个例子。故选C。

【2题详解】

D 推理判断题。根据第五段倒数第二句I do feel the need to participate. I feel it physically like an electrical pulse through my body; sometimes it's so strong that it causes me to behave badly in the form of interrupting or speaking in an unusually loud voice.（我确实感到需要参加。我感觉它像一个电脉冲通过我的身体，它是如此强烈结果它以一种不寻常的响亮的声音打断或说话的形式使我表现得很糟糕。）可知，她通过"I had to look further"表明要找出其他让她应该少说话的原因，故选D。

【3题详解】

B 推理判断题。根据倒数第二段I talked too much so people would know I cared about them. It was my way of taking care of those I love.（我对我关心的人讲太多，这是我关心我爱的人的方式）可知，作者有爱心，同时又非常活跃。故选B。

考点：考查日常生活类阅读

　　The current Ebola (埃博拉病毒)outbreak in western and central Africa has infected at least 3,069 people, including 1,552 dead, making it the largest outbreak in history. Ebola is a deadly virus-about 60 percent of people infected with it have died.

　　How is Ebola doing its harm?

　　When a person becomes infected with Ebola, the virus damages the body's immune (免疫的)cells, which defend against infection, said a researcher at Lancaster University. But if a person's immune system can stand up to this attack, then he is more likely to survive the disease.

The patients that survive it best are those who don't get such a bad disadvantage in immune system. But if the body isn't able to get rid of this attack, then the immune system becomes less able to regulate(调节) itself. This means the immune system is more likely to run out of control, leading to a drop in blood pressure, multi-organ