肾损伤外科治疗围术期应该积极观察的内容是（） A.生命体征，以及局部伤口状况 B.尿

Sometimes I really wonder whether there is love between my parents. Every day they are very busy making money. They don’t act in the romantic ways that I read about in books or I see on TV. In their opinion, “I love you” is too much to say.

One day, my mother was sewing a quilt (缝被子). I quietly sat down beside her and   小题1:  her.

“Mom, I have a question for you,” I said, breaking the   小题2:.

“What?” she asked, still doing her work.

“Is there love between you and Dad?” I asked her in a very   小题3:  voice.

She stopped her work and raised her head with surprise in her eyes. But then she bowed her head and continued to sew the quilt. I was very   小题4:  then because I thought I had hurt her.

It seemed like a very long time before my mother started to speak again. “Susan,” she said thoughtfully, “look at this thread (线). Sometimes it   小题5: , but most of it disappears (消失) in the quilt. The thread makes the quilt strong and durable. If life is a quilt, then love should be a thread. It can   小题6:  be seen anywhere or anytime, but it’s really there. Love is inside (在里面).”

I listened carefully but I didn’t understand   小题7:  the next spring. My father had a stroke (中风) and   小题8:  walk by himself anymore. After that, my mother   小题9:  my father walk outside every  day. Along the country road, there were many beautiful flowers and trees. The sun gently glistened through leaves. They two, hand in hand, walked slowly. To me, that was   小题10: picture in the world — that’s a picture of love.

They still don’t say “I love you” to each other. But I know they have deep love for each other. I used to think love meant flowers and sweet kisses. But actually, love is just a thread in the quilt.

刺四缝疗法，常用于治疗( )

A．腹痛

B．积滞

C．疳证

D．婴儿泄泻

E．呕吐

CT扫描中，边缘增强滤过的作用是：()

A．增强所显示图像组织结构的边缘

B．只增强组织中血管的边缘

C．只增强病灶的边缘

D．只增强高密度组织结构的边缘

E．低密度的组织结构都被去除

组合逻辑电路设计的关键是（）。

A.写逻辑表达式

B.表达式化简

C.列真值表

D.画逻辑图

建筑平面图是怎样形成的它有哪些基本内容