（11·永州）某商场开展购物抽奖促销活动，抽奖箱中有200张抽奖卡，其中有一等奖

下列关于自立的说法错误的是

A．培养自立能力要积极投身于社会实践

B．培养自立需要学会拒绝帮助

C．培养自立能力要学会善于从小事做起

D．自立就是自己的事情自己干

It was near Christmas during my first semester teaching a new school. I love my small special class more than any group I had taught in the past. They were hungry for knowledge and I was enjoying teaching.

Other teachers had told me that our children were from poor families and not to expect any child to bring a Christmas gift. In fact, I wasn’t expecting any gifts.

Imagine my surprise when every child brought me a gift on the day before our holiday break. First, I got a much-loved stuffed monkey from a shy girl. I was told, “He is my favorite, but I love you and I want him to be with you, Miss Taylor” How thrilled I was!

Next came a new set of Christmas tree lights that was “missing” from a mother's cupboard.

Finally, I came to one little boy’s gift which I had never received. It was an old, dirty and broken Christmas story book. Just then I wanted to express my happiness, I was interrupted(打断)by the giver, “And see, it is new! It still has the price tag.”        "

When other children laughed at him, I stopped them and said, “Oh, books are good in that way. The story is always new if you have not read it before. Now, Let’s share one together.” Everyone listened quietly as I read the most wonderful Christmas story of my life.

I still keep those Christmas gifts, They always remind me of my lovely kids.

小题1:Why did the teacher like her small special class?

小题2: When did the children bring their teacher gifts?

小题3:Who sent a stuffed monkey to the teacher?

小题4:Was the Christmas story, book new?

小题5:How did the teacher feel when she got the presents?

患者，男性，45岁。近2年来劳累后感心慌、气短，间有下肢水肿。2周来感乏力，上二楼后即感心悸，休息后可缓解。无高血压、糖尿病史，无吸烟史。查体：脉搏96次／分，血压120/80mmHg，双肺呼吸音清，未闻及干湿啰音，心界向两侧扩大，律齐，心尖部可闻3/6级收缩期吹风样杂音，肝肋下未触及，下肢轻水肿。

该患者最可能的诊断是（）

A.肺源性心脏病

B.冠心病

C.风湿性心脏病

D.扩张型心肌病

E.心包积液

如何指导直肠癌结肠造口病人正确使用人工肛门袋

在生产实践中，理论回收率与实际回收率的差距越小越好。