打开一个名为XM的项目文件,然后通过命令方式新建一个数据库文件,则该数据库文件( )

题型:单项选择题

问题:

打开一个名为XM的项目文件,然后通过命令方式新建一个数据库文件,则该数据库文件( )。

A.存在于当前打开的项目文件XM中

B.不存在于当前打开的项目文件XM中,必须单独添加

C.不存在于当前打开的项目文件XM中,但与项目文件建立了联系

D.以上说法均不正确

考点:计算机等级考试VISUALFOXPRO二级VISUALFOXPRO笔试
题型:单项选择题

阅读理解。

     In spite of our efforts,we seemed to be getting no closer to Mary as the cold,boring March

days dragged by. Even my faith was wearing thin. My heart ached so desperately, wanting this

child with autism (自闭症) to come alive and be aware of the beauty, the wonder and the fun

even if she had the pain of living without her mother.

     Then on a late March day,one of the boys excitedly reported a robin (知更鸟) in the schoolyard.

We flocked to the window to see it. "Spring's here!" the children cried. "Let's make a flower border

for the room!"

     Why not? I thought. Anything to lift our spirits. This time the papers we selected were beautiful

pastel (颜料) colors,with brown strips to weave into baskets. I showed the children how to weave

the baskets and how to fashion all the flowers we welcome in early spring. I placed the beautifully

colored papers on her desk and encouraged her to try. Then I left the children to do their own

creating,and I spent, the next half-hour sorting strips of paper at the back of the room.

     Suddenly,Kristie came hurrying to me,her face red. "Come and see Mary's basket," she cried.

"It's so pretty! You'll never believe it!" I caught my breath at its beauty. "Mary," I said ."This is

beautiful. How did you ever manage?" She looked at me with the shining eyes of any normal little girl.

"My mother loved flowers," she said simply. "She had all of these growing in our garden. "

     We fastened her basket in the very center of the border at the front of the room. It remained

there until school ended in June. On the last day,Mary held it carefully as she carried it out the door.

Then she came running back, pulled a paper crocus (番红花) from her basket and handed it to me.

"This is for you," she said, and she gave me a hug.

I've kept the crocus in my desk ever since-just to remind me of Mary and of the enduring power of

love and faith.

1. What can we learn about the writer from the first paragraph?

A. She didn't want to get close to Mary.

B. She thought Mary should leave the school.

C. She considered that she had tried her best.

D. She was concerned about Mary.

2. The writer had the children weave baskets to____.

A. make them help Mary

B. develop their creativity

C. have a coffee break

D. talk to Mary about her condition

3. From Kristie's red face. we know she was ____.

A. angry

B. frightened

C. depressed

D. excited

4. What can we infer from the underlined sentence in the fourth paragraph?

A. Mary was seriously sick.

B. Mary wanted to please the writer.

C. Mary recovered from illness.

D. Mary was treated badly.

5. Which of the following is the best title for the passage?

A. A miracle has occurred

B. How lonely a girl will be

C. Why such a lovely girl is sick with autism

D. A great teacher and her students

题型:单项选择题

营业场所现金区应与其它区域隔开,出入口应安装防尾随联动互锁安全门(以下简称联动门)。

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以下哪种人群感染乙肝病毒后更容易发展成为表面抗原携带者()

A.婴幼儿

B.青少年

C.中年人

D.老年人

E.妇女

题型:单项选择题

男,46岁,癫痫、头痛2年,近1个月出现多次意识障碍,并且烦躁、易怒,MRI检查所示,最可能的诊断为()

A.多发性硬化

B.多发脑梗死

C.皮层下动脉硬化性脑病

D.脑囊虫病

E.脑转移瘤

题型:单项选择题

青霉素族分子结构中具有的6-氨基青霉素烷酸(母核)的物理与化学性质是()

A.该族药物的性质

B.该族药物一般性质

C.该族药物的共性

D.该族药物惰性

E.该族药物的特性

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