管理信息系统的结构按管理层次可分为()。A.战略层、战术层、业务层、事务层 B.高层

题型:单项选择题

问题:

管理信息系统的结构按管理层次可分为()。

A.战略层、战术层、业务层、事务层

B.高层、中层、基层

C.决策层、职能层、事务层、操作层

D.管理层、技术层、操作层

考点:计算机等级考试信息管理技术计算机三级(信息管理技术)34
题型:单项选择题

One afternoon last year, I went to a hospital in Ghana to visit a doctor friend. When I                the hospital hall, I saw a woman. She had traveled from a faraway village just to bring injured girl to the hospital. The girl              to be dying. But the nurses in the hospital wouldn’t help her, perhaps because she didn’t have                 money.

When I saw that she was crying for      , I took her straight to the doctors. The doctors                 her daughter and told the mother that her daughter needed a transfusion (输血). She would need blood (血). This sad woman was too poor to                blood. I said I would give her the blood.

A nurse then tested my blood. Your type was O. The nurse said, “The girl is lucky. You have the           type as hers.” The nurse then took my blood and gave            to the girl. The mother was          thankful that she said I brought back hope to her family.

I was very            that I had been able to save the girl’s life. Since that day, I’ve always tried to help where I could.

小题1:

A.came

B.arrived

C.got

D.reached小题2:

A.seemed

B.wanted

C.looked

D.happened小题3:

A.few

B.little

C.enough

D.many小题4:

A.money

B.help

C.nurses

D.doctors小题5:

A.found

B.looked

C.examined

D.noticed小题6:

A.ask for

B.look for

C.search for

D.pay for小题7:

A.same

B.different

C.similar

D.common小题8:

A.them

B.it

C.they

D.its小题9:

A.so

B.very

C.too

D.quite小题10:

A.anxious

B.pleased

C.moved

D.worried

题型:单项选择题

工业上用铝土矿(成分为氧化铝、氧化铁)制取铝的流程如下:

请回答下列问题。

(1)操作Ⅰ、操作Ⅱ、操作Ⅲ都用到的玻璃仪器有________________________________。

(2)写出由溶液B生成Al(OH)3的离子方程式:_________________________________________________________。

(3)工艺流程中涉及氧化还原反应的化学方程式为______________________________________________________________________。

(4)生产过程中,除NaOH、H2O可以循环使用外,还可以循环使用的物质有________(填化学式)。用此法制取铝的副产品是________(填化学式)。

题型:单项选择题

Dae Jon is the city in South Korea, where I was born and grew up. There was a public park there. It was a very popular place, and I have tons of precious (珍贵的) memories from times spent there.

Our teachers often took us to that park for a spring or fall picnic. When I learned martial arts (武术)—Tae Kwon Do, my master usually took us there to train us. There was a hill there which was not high, so I could reach the peak (山顶) within forty minutes even though I was very young. From the peak, I could see a lot of places if it was a sunny day.

There was a huge rock on the top called Eagle Rock because the shape of the rock looked like the head of an eagle. We spent lots of fun days there. We played hide-and-seek within the limited area, and we sometimes caught frogs and fish in the pond. When we felt thirsty, we enjoyed drinking cold spring water.

When I was a ten-year-old boy, I usually went to the park with my father to exercise early in the morning. It was quite dark, so I sometimes felt afraid, but after I got used to going there, I enjoyed breathing the fresh air and hearing the birds sing.

Recently, I went back to the park to remember my good times there. When I arrived at the entrance, I was surprised because it didn’t seem to be the same as I remembered it. Everything has changed in the thirteen years since I last saw it, but the good memories soon came back. I could almost imagine a boy playing there with a slight smile and shaking hands with me.

小题1:The writer went to the park with his teachers __________.

A.to read books

B.to have a picnic

C.to do morning exercises

D.to catch dogs小题2:As a child, the writer did the following in the park EXCEPT __________.

A.practicing martial arts

B.climbing the hill

C.swimming in the pond

D.playing hide-and-seek小题3:How long has the writer not been there?

A.10 years.

B.13 years.

C.20 years.

D.23 years.小题4:The writer went back to the park in order to __________.

A.meet his old friends

B.play with his old classmates

C.exercise with his father

D.remember his good times小题5:The writer was surprised when he got to the park because __________.

A.the park had changed a lot

B.his good memories didn’t come back

C.he didn’t see the boy with a slight smile

D.he couldn’t breathe the fresh air as usual

题型:单项选择题

可发生于任何年龄,死亡率为妇科恶性瘤之首的是()

A.子宫肌瘤

B.子宫颈癌

C.子宫内膜癌

D.卵巢恶性肿瘤

E.子宫内膜异位症

题型:单项选择题

从15世纪中期到18世纪末,殖民主义的特点主要表现为()。

①武力征服是其主要扩张手段

②商品经济发展和资本主义产生是其主要动力

③采用商业殖民方式,建立殖民贸易公司

④掠夺财富、屠杀土著人、抢占土地是其主要活动

A.①②③

B.①②

C.②③④

D.①②③④

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