信息化是由工业社会向信息社会前进的动态过程，那时（）产品在社会生产中将起主导作用。A

患儿男，8岁。自幼就比同龄小孩发育慢些，2岁才会走路，会叫爸妈，目前只会讲简单的句子，基本上仅用于表达要求，如"要吃饭"、"妈妈走"，不会进行简单的交流，不会和其他小朋友玩，不会玩玩具。吃饭、大小便不能完全自理，需要家人协助。勉强呆在幼儿园，老师反映患儿什么都学不会，且手脚总动个不停，注意力不集中，上课时满地跑，有时用头撞墙。查体：患者眼眶距宽，两眼外角上斜，内眦赘皮，鼻梁低，通贯掌。精神状况检查：患儿在诊室里手脚动个不停，只会从一数到三，不认识颜色，会用积木搭四层塔，对部分指令不理解，会讲简单的词，不时傻笑，语谈间突发冲动，用头撞墙。

若此患儿做染色体筛查，你估计结果最可能是（）

A.47，XXY

B.45，XO

C.48，XXXY

D.49，XXXXY

E.47，XX，+21

患者，男，缺失，余留牙正常，口底距舌侧龈缘的距离为4mm，如果设计铸造支架可摘局部义齿，设计PRI卡环组。

大连接体可采用（）

A.舌杆

B.连续杆

C.带连续杆的舌杆

D.舌板

E.唇杆

“美就是理念的感性显现。”这种说法来自于（）。

A.柏拉图《理想国》

B.黑格尔《美学》

C.康德《判断力批判》

D.克罗齐《美学纲要》

随着油藏开发时间的延长，特别是注水开发，储集层的岩性、物性、含油性特征都会发生变化，此时的（）与原始形态比较也会有所改变。

A、井径资料

B、油温资料

C、开发曲线

D、电测曲线

Dear Mom and Dad,

I'm afraid I have some very bad news for you. I have been very naughty and the school master is very angry with me. She is going to write to you. You must come and take me away from here. She does not want me in the school any longer. The trouble started last night when I was smoking a cigarette in bed. As I was smoking, I heard footsteps coming towards the room .I did not want a teacher to catch me smoking, so I threw the cigarette away. Unfortunately, the cigarette fell into the waste-paper basket. It caught fire.

There was a curtain near the waste-paper basket. It caught fire too. Soon the whole room was burning. The master phoned the fire brigade. The school is a long way from the town and before the fire brigade arrived, the whole school was on fire. The master said that the fire was all my fault and I must pay for the damage. She will send you a bill for about a million dollars.

I'm very sorry for this.

Much love   

Sarah     

小题1:Why did Sarah write to his parents?

A．He missed them very much for they hadn’t seen each other for a long time.

B．He told his parents what he had done in school.

C．He was tired of studying, and wanted to leave school.

D．He thought he was old enough to help them do something.小题2: Where did Sarah smoke?

A．In the classroom

B．In the Dinning hall

C．In the street

D．In the dormitory小题3: Why was the school master angry with him?

A．Because he was too naughty

B．Because he was too lazy

C．Because he caused a big fire

D．Because he stole something from the school小题4:According to the passage, what should the students not do?

A．They should not smoke, because smoking is dangerous to them

B．They should not dance, because dancing would waste a lot of money

C．They should not make friends, because making friends would take them absent

D．They should not wear expensive clothes because they would waste a lot of money