非萎缩性胃炎胃镜下可见错误的是（）。 A.病变多呈弥漫性 B.黏膜呈红白相间或花斑状

大型项目一般需要各单项项目机构协作以保证实现总体项目目标。以下关于大型项目协作管理说法中，不正确的是（）。

A、大型项目团队协作的效率取决于良好的团队纪律 

B、统一的项目过程有助于提高单项协作的效率，因此保证了项目质量 

C、大型项目的协作属于各单项之间的内外部协作 

D、大型项目的项目经理日常职责属于直接管理

One day while shopping in a small town in southern California，it was my misfortune to be approached by a clerk whose personality conflicted with mine. He seemed most unfriendly and not at all concerned about my intended purchase. I bought nothing，and marched angrily out of the store. My hostility（敌意） toward that clerk increased with each step.

On the outside，standing by the road，was a dark­skinned young man in his early twenties. His expressive brown eyes met and held mine，and in the next instant a beautiful, dazzling smile covered his face. I gave way immediately. The magnetic（磁力的） power of that smile dissolved all bitterness within me，and I found the muscles in my own face happily responding（回应）.

“Beautiful day，isn't it？”I remarked，in passing. Then，I turned back.“I really owe you a debt of gratitude，”I said softly.

His smile deepened, but he made no attempt to answer．A Mexican woman and two men were standing nearby．The woman stepped forward and volunteered, "Sir, but he doesn't speak English．Do you want me to tell him something?" In that moment I felt transformed（改变）．The young man's smile had made a big person of me．My friendliness and good will toward all mankind stood ten feet tall．

"Thank you?" The woman seemed slightly puzzled．

I gave her arm a friendly pat as I turned to leave．"Just tell him that," I insisted．"He'll understand．I am sure !"

Oh, what a smile can do! Although I have never seen that young man again, I shall never forget the lesson he taught me that morning．From that day on, I became smile-conscious, and I practice the art anywhere and everywhere, with everybody．

小题1:Why did the author leave the store angrily?

A．The clerk treated him unkindly．

B．He couldn't buy what he wanted．

C．The clerk didn't speak English．

D．The store's goods were too dear．小题2:By saying "I felt the muscles（肌肉） in my own face happily responding" （in Paragraph 2）, the author means __.

A．he was still angry

B．he did not want to smile

C．he would thank the young man

D．he smiled back at the young man小题3:The author asked the woman to say "Thank you!" to the young man because the young man_____.

A．had helped the author before

B．taught the author how to smile

C．was a kind employee of the store

D．taught the author a valuable lesson小题4:In the passage, the author seems to suggest that we should __   ___.

A．be generous to strangers

B．practice smiling every day

C．smile at other people

D．help people in trouble

制度化逃避

孔子认为教学过程是（）？

A.教师为中心的教的过程

B.学生为中心的学的过程

C.教师与学生双边活动的过程

D.学生自主建构的过程

大型塔类容器通常是指质量大于l00t，吊装高度超过20m的普通立式设备。此类设备的吊装方法，常用（）进行吊装。

A、缆式起重机吊装方法

B、双桅杆滑移法

C、吊车吊装方法

D、人字桅杆