邻域分析主要应用于()模型 A.分类数据 B.局部数据 C.整体数据 D.栅格数据

题型:单项选择题

问题:

邻域分析主要应用于()模型

A.分类数据

B.局部数据

C.整体数据

D.栅格数据

考点:大学试题地理信息系统(GIS)地理信息系统(GIS)题库
题型:单项选择题

"I didn’t hear them call my name," explained Shelley Hennig to Active Teens (AT) as she talked about that exciting moment on national television when she won the honor of Miss Teen USA 2004. "Are you ready?" is what she heard. Then she said, "I shook my head no, and then they said ‘yes’ and it was announced again."

It was four days after that life changing moment for the seventeen-year-old high school student from Destrehan, Louisiana—she was still on cloud nine.

"I was so shocked! I never believed that it could actually really happen." Present in the audience that day were: her mother and father, older brother, her friends, and her dance teacher.

Understanding why members of her family and her friends would be there, AT asked why her dance teacher had traveled so far to see her compete(比赛)."She’s always been my role model. I’ve danced with her since I was six. She’s been through so many difficulties and came through them all. I’ve learned to get over bad life’s experiences and learned how to move on because of her."

One of those bad life’s experiences for Shelley happened three years ago when her brother Brad was killed in a drunk driving accident. He was 18. She found writing helped her get through the hard days. She said, "I write a lot about my brother. I write a lot, a lot, a lot...”

As Miss Louisiana Teen, she traveled around the state speaking to teens about the dangers of drinking and driving. In her role as Miss Teen USA, Shelley will continue to speak to youth about safe driving, in addition to(除…之外) many other things to help the youth.

When AT asked Miss Teen USA if she had any advice for our readers, she said, "Don’t let anyone change you. Hang out with people that make you feel good about yourself. That way, it is easy to be yourself."

小题1:What do the words “on cloud nine” in Paragraph 2 probably mean?

A.hard to believe

B.hard to forget

C.very happy

D.very satisfied小题2:Shelley’ dance teacher was present in her competition mainly because _______.

A.she just expected to help Shelly to move on

B.she wanted to stay with Shelly when in need

C.she experienced as many difficulties as Shelly

D.she played an important role in Shelly’s life小题3: How many children did the Hennigs have according to the text?

A.1.

B.2.

C.3.

D.4.小题4:What happened to Shelly before 2004 according to the passage?

A.She wrote to her brother to get through difficulties.

B.She succeeded in competing for Miss Louisiana Teen.

C.She had his younger brother killed in a car accident.

D.She gave kids and teens suggestions about road safety.小题5:If you are asked to find a proper title for the passage, you choose_________.

A.Miss Teen USA 2004

B.A life changing event

C.Never to lose yourself

D.Bad experiences help

题型:单项选择题

In spite of the great difficulties, Helen Keller ______ studying and finally succeeded.

A.stuck to

B.kept up with

C.kept on

D.insisted on

题型:单项选择题

企业结账的时间应为( )。

A.会计报表编制完成时

B.一定时期终了时

C.每个工作日终了时

D.每项交易或事项办理完毕时

题型:单项选择题

有一座公路简支梁桥,计算跨径为20m,由5根主梁和5根横梁组成。等高度主梁,梁高为1.25m:跨中腹板厚度为0.16m,支点处腹板宽度应加宽。混凝土标号为30号。假定已计算出在支点处某根主梁的恒载剪力为275kN,活载剪力为182.5kN。

使用规范:《公路桥涵设计规范》(JTG D62—2004)

假定截面有效高度h0=0.88h,试问,根据承载能力极限状态计算的支点最大剪力为645.2kN,该主梁在支点处断面的腹板厚度应选用下列()项数值。

A.0.24m

B.0.21m

C.0.20m

D.0.18m

题型:单项选择题

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