患儿4岁,左上第一乳磨牙拔除,右上中切牙外伤全脱位早失就诊,设计治疗方案应是A.前牙

题型:单项选择题

问题:

患儿4岁,左上第一乳磨牙拔除,右上中切牙外伤全脱位早失就诊,设计治疗方案应是

A.前牙间隙改变较小,不做处理观察

B.丝圈保持器

C.活动功能保持器

D.远中导板式保持器

E.上颌腭弓保持器

考点:口腔执业助理医师2011年口腔助理医师内科学A2型题一
题型:单项选择题

按要求完成下列作图:

(1)如图所示,请在图中的“O”内填入电流表或电压表的符号使开关闭合后两灯都能发光。(2分)

(2)请根据如图所示的实物电路连接图,在虚线框内画出对应的电路图。(2分)

 

题型:单项选择题

伪造会计凭证、会计账簿及其他会计资料是指_____。

A.用涂改、挖补等手段来改变会计凭证、会计账簿等的真实内容,歪曲事实真相

B.以虚假的经济业务事项为前提编造不真实会计凭证、会计账簿和其他会计资料

C.通过编造虚假的会计凭证、会计账簿及其他会计资料或直接篡改财务会计报告上的数据,使财务会计报告不真实、不完整地反映财务状况和经营成果,借以误导、欺骗会计资料使用者

D.用涂改、挖补等手段来修改会计凭证、会计账簿等的错误内容,从而达到数据真实

题型:单项选择题

BROOKSVILLE — It’s the time of year again, when young bears are on their own for the first time. And that means more sightings where bears usually aren’t supposed to be.

This weekend, a 258-pound black bear took a brief tour of Brooksville, with police and firefighters chasing.

Another black bear, weighing just 100 pounds, was spotted Saturday, crossing busy U. S. 19 near a retirement community in Spring Hill. Several other bear reports have come from Citrus County.

"It is really difficult for the younger bears to find their own land around here, " said Niki Everitt, bear hot line director for the Gulf Coast Conservancy.

Brooksville’s bear first was spotted late Thursday crossing State Road 50, headed toward Tom Varn Park. Police and firefighters tracked the bear through the park and the Brooksville Quarry golf course.

The bear then wounded down the middle of Broad Street before being surrounded near Luigi’s Pizza. An official with the Florida Game and Fresh Water Fish Commission came with a tranquilizer spear(加入镇静剂的矛).planning to stick the bear by hand. "The guy saw the size of the bear and figured that wasn’t a great idea, "said Capt. Frank Phillips of the Brooksville Fire Department.

Emergency officials waited until a tranquilizer gun was brought from Land O’ Lakes. The bear then got a free ride to the Chassahowitzka Wildlife Management Area.

It is not unusual for bears to move into living areas this time of year, experts say. Mothers give their male baby bears the boot once the youngsters are 2 years old. With living areas growing, the young bears keep finding smaller and smaller areas in which they can set up their own land.

"They’ re trying to find a land of their own, where they won ‘t get beat up, " said Lt. Rip Stalvey, a game commission spokesman.

Everitt said people should not be too concerned about the recent bear sightings, since" we have never had a bear attack in Florida."

Black bears mainly eat the tender and fresh leaves of Sabal palms, as well as acorns and berries. Recent weeks of dry weather likely have reduced their food supply.

"If we don’t get some relief soon," Everitt said," we’re probably going to see a lot more of it."

1. What’s the main idea of this passage?

A. Bear sightings in living areas worry people.

B. Policemen try hard to get the bears controlled.

C. People take up too much land from bears.

D. ears come out to disturb people’s lives.

2. Which is true according to the passage?

A. The 100-pound bear was caught near Luigi’s Pizza.

B The Gulf Coast Conservancy makes bears homeless.

C. Brooksville’s bear was too large to be caught by hand.

D. Bears frequently visit humans’ living areas.

3. Bear sightings can usually be expected ______.

A. in the cold season                    B. in the warm season

C. near lakes or rivers                   D. near Luigi’s Pizza

4. The underlined phrase "give their male baby bears the boot" means______.

A. make them wear the boots             B. find new homes for them

C. drive them away from home            D. keep them in safe places

题型:单项选择题

材料一:我国宪法第一条规定:“中华人民共和国是工人阶级领导的、以工农联盟为基础的人民民主专政的社会主义国家。”
材料二:我国宪法第二条规定:“中华人民共和国的一切权力属于人民。人民行使国家权力的机关是全国人民代表大会和地方各级人民代表大会。人民依照法律规定,通过各种途径和形式,管理国家事务,管理经济和文化事业,管理社会事务。”
(1)材料一和材料二之间有何内在联系
(2)在建设社会主义现代化建设过程中,应切实发挥人民代表大会的哪些作用

题型:单项选择题

直升机助力操纵系统的载荷感觉器主要功用()。

A.保证适当的操纵感力,也可配平消除感力

B.实现直升机的姿态配平操纵

C.感觉出操纵系统载荷大小

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