在窗体上有若干控件，其中有一个名称为Text1的文本框。影响Text1的Tab顺序的

下列不属于食品企业建筑设计建筑立面图卫生审查内容的是（）

A.窗户大小、形状是否符合通风采光要求

B.遮阳措施能否防止室温过高

C.高位水箱有无防护措施

D.烟囱、排气管道位置是否合适

E.设备布局是否合理

患者大便时肛门疼痛，滴血，大便秘结半月余。检查：肛管后正中见1个1cm裂口，压痛明显。其诊断是

A．内痔

B．外痔

C．肛瘘

D．肛裂

E．肛门皲裂

I’m a teacher. But there are days, like today, when I wonder why. The results of an English quiz taken by my fifth-graders were depressing. Despite my best efforts, the world of pronouns remains a mystery to them. How I wish there were a way to make the study of our language as exciting as a computer game, so the glazed (目光呆滞) looks would not appear in their eyes at the mention of the word “grammar.” I remember my husband’s words: “Why don’t you quit? You’d probably make more money by doing something else, and you wouldn’t have papers to grade every night.”

Tonight I have a stack of papers to grade, which I promised my students I would return tomorrow. But a friend, whom I haven’t seen in a year, is visiting from Belgium, and I told her I would keep this evening free.

Sitting in traffic behind a distant stoplight, it’s hard not to replay the day. A voice reports the body of a local youngster, missing for weeks, has been identified.

This missing child has had a deep effect on my students. They wondered, “If it happened to her, could it happen to me?”

My children had found the answer themselves. They got out their pencils, markers and made cards. Cards were written with words of compassion and love for a mother and father they didn’t know. Cards were filled with red hearts, golden crosses, flowers and angels. Their cards, intended to comfort others, comforted the children themselves by leading them past the anxiety, back into the world of security (安全) that should be theirs.

And then I remember why I’m still teaching. It’s the children. They’re more important than a lifetime filled with quiet evenings and more valuable than a pocket filled with money. My classroom, a child-filled world of discovery, of kindness and of caring is the real world.

It’s time to call my friend. I have promises to keep. She’ll understand. After all, she’s a teacher.

小题1:The writer wonders why she is a teacher because _____.

A．her students often play games in class

B．teaching is not a well-paid job

C．her students feel bored with grammar

D．she feels frustrated at teaching小题2: The students’ attitude to the missing child’s parents might be that of _____.

A．doubt

B．unconcern

C．sympathy

D．tolerance小题3:What is the most important according to the writer?

A．A pocket filled with money.

B．The kind and caring children.

C．A lifetime filled with quiet evenings.

D．The freedom to control her own time.小题4:What promise will the writer keep?

A．To grade papers that night.

B．To help a student with homework.

C．To accept her husband’s advice.

D．To meet her old friend.

在数据库镜像中的两种模式中，两台主机均为工作机，并为信息系统提供支持的是 (14) 。一台主机为工作机，另一台为备份机的是 (15) 。

玉米出苗整齐、粗壮的关键是什么？