耕地的数量保护是对耕地面积的保护，目的是保持耕地地力的相对稳定，并不断培育耕地肥力，

I have recently completed my college degree. The last project was called “Smile”. The class was asked to go out to smile at three people and document their reactions. I am a very friendly person and always smile at everyone and say hello anyway. So, I thought this would be a piece of cake.

My husband, youngest son and I went out to McDonald. We were standing in line when all of a sudden everyone around us began to back away. As I turned around I smelled a horrible body odour （气味）and saw two poor homeless men standing behind me. As I looked at the short blue-eyed gentleman closest to me, he was “smiling”. The second man fumbled（摸索）with his hands as he stood behind his friend.

The young lady at the counter asked him what they wanted. He said, “Coffee is all, Miss,” because that was all they could afford.

Then I really felt it－I embraced（拥抱） the little man with the blue eyes. That is when I noticed all eyes in the restaurant were set on me, judging my every action. I smiled and asked two more breakfast meals on and gave them to the men.

The blue-eyed gentleman looked up at me, with tears in his eyes, and said, “Thank you.” When I sat down my husband smiled at me. We held hands for a moment and at that time, we knew that because of the good fortune that we had been given.

I turned in my project. My teacher said, “Can I share this?” I slowly nodded as she got the attention of the class. She began to read and that is when I knew that we as human beings share this need to heal people and to be healed.

In my own way I had touched the people at McDonald’s and every soul that heard the story in the classroom. But, I graduated with one of the biggest lessons I would ever learn.

小题1:Why did people around the author in the McDonald step back?

A．Because they were very polite to the two men.

B．Because they were moved by the two men.

C．Because the two men smelt terrible.

D．Because the two men seemed unfriendly.小题2:Why did the two men only buy coffee?

A．Because they didn’t have enough money.

B．Because they didn’t feel hungry.

C．Because they knew others would help them.

D．Because they were looked down upon.小题3:How did the teacher think of the author’s project?

A．Hard to believe.

B．Interesting to read.

C．Very puzzling.

D．Very satisfying.小题4:What did the author think she learn from the story?

A．A friend in need is a friend indeed.

B．Helping others can bring pleasure to many people.

C．Nothing is difficult to a willing heart.

D．Don’t judge people according to their appearance.

对于葡萄胎处理，下列不恰当的是（）

A.葡萄胎术后应口服避孕药2年

B.葡萄胎术后应根据情况，给予常规化疗

C.第二次清宫组织可以不送病理检查

D.葡萄胎排空后，应追踪观察到妊娠试验连续3次阴性

E.清宫时应准备缩宫素

将股票分为普通股和优先股的依据是（）。

A.投资主体

B.是否上市

C.股利分配顺序

D.有无票面金额

英译中：Bill of lading

因为气体燃料中几乎不含灰分，所以在注汽锅炉中（）和灰渣物理热损失极低。

（A）排烟

（B）化学不完全燃烧

（C）机械不完全燃烧

（D）锅炉散热