患者,男性,25岁,左侧后牙自发痛。夜间剧痛为主诉就诊,检查:左下8前倾阻生,牙冠与

题型:单项选择题 A3/A4型题

问题:

患者,男性,25岁,左侧后牙自发痛。夜间剧痛为主诉就诊,检查:左下8前倾阻生,牙冠与左下7远中牙颈部形成的间隙有较多的食物嵌塞,远中冠周轻度充血,冠周袋无脓,触痛(-),X线片见左下7远中牙颈部深龋。

最恰当的应急处理()

A.拔除左下8

B.左下7面开髓,开放

C.左下7、8冠周及牙周用双氧水、盐水冲洗,并上碘甘油

D.左下7远中去腐,安抚治疗

E.静脉滴注广谱抗生素

考点:口腔内科主治医师口腔内科学口腔内科学题库
题型:单项选择题 A3/A4型题

下列各句中,没有语病且句意明确的一项是( )(3分)

A.“栀子花”歌唱组合独立创作的高品质词曲以及在演唱中表现出来的音乐天分和文化素养,让人很难相信这些歌手平均年龄只有20岁。

B.上海市政府与大唐电信科技产业集团签署战略合作框架协议,将推动第三代移动通讯(3G)TD—SCDMA国家标准的芯片生产与研发。

C.据路透社记者最新报道,这一次巴勒斯坦伊斯兰抵抗运动组织(哈马斯)对以色列的进攻虽早有准备,但终因实力悬殊而伤亡惨重。

D.在这部题材较为敏感的长篇小说,并没有给人们多少正面的鼓励和积极的启示,相反,其中一些情节的负面作用倒是不少。

题型:单项选择题 A3/A4型题
A high school history teacher once told us, “If you make one close friend in school, you will be most fortunate. A true friend is someone who stays with you for life.”      teaches that he is right. Good friendship is just not easily   .
It is possible that we simply do not stay in one place long enough for a true friendship to    . However, there can be      disagreement in the need for each of us to think carefully about what kind of friendship we want.
To most of us,     are considered very important, but we need to make it clear in our minds what kind of friendship we want. Are they to be close or      at arm’s length? Do we want to     ourselves or do we want to walk on surface(表面)? For some people, many friendships on the surface are      enough and that’s all right. But at some point we need to make sure that our      are the same as our friends’ expectations. The sharing of     experiences including our tears as well as our dark dreams is the surest way to       friendships. But it must be done slowly and     only if there are signs of interest and action     .
What are some of the    of friendship? The greatest is the attraction to expect too much too soon. Deep relationships     time. Another “main difficulty” is the selfishness to think one “      ” the other, including his time and attention.   , friendships require actions in return. In other words, you must give as      as you take. Finally, there is a question of taking care of. Unless you spend      time together, talking on the phone, writing letters, doing things together, friendships will die     .
小题1:
A.KnowledgeB.BooksC.TeachersD.Experience
小题2:
A.understoodB.formedC.realizedD.made
小题3:
A.designB.intendC.developD.appear
小题4:
A.noB.anyC.notD.some
小题5:
A.livesB.relationshipsC.friendshipsD.classmates
小题6:
A.takenB.leftC.givenD.kept
小题7:
A.ownB.shareC.thinkD.suffer
小题8:
A.thatB.veryC.quiteD.so
小题9:
A.expectationsB.attractionsC.choicesD.ideas
小题10:
A.goodB.ordinaryC.socialD.personal
小题11:
A.proveB.produceC.weakenD.deepen
小题12:
A.carried throughB.carried outC.carried onD.carried away
小题13:
A.in surpriseB.in returnC.in turnD.in answer
小题14:
A.difficultiesB.differencesC.disadvantagesD.advantages
小题15:
A.costB.spendC.takeD.waste
小题16:
A.lovesB.hatesC.playsD.holds
小题17:
A.differentlyB.FortunatelyC.SimilarlyD.Regretfully
小题18:
A.manyB.muchC.littleD.possible
小题19:
A.reasonableB.comfortableC.spareD.valuable
小题20:
A.ofB.fromC.outD.away
题型:单项选择题 A3/A4型题

以下叙述中正确的是( )。

A.C语言比其他语言高级

B.C语言可以不用编译就被计算机识别并执行

C.C语言以接近英语国家的自然语言和数学语言作为语言的表达形式

D.C语言出现最晚,具有其他语言的一切优点

题型:单项选择题 A3/A4型题

《行政强制法》第17条第3款规定,行政强制措施应当由行政机关具备资格的行政执法人员实施,其他人员不得实施。此条法律不能体现()

A.法定职责必须为

B.天下之事,不难于立法,而难于法之必行

C.为人民服务

D.法无授权不可为

题型:单项选择题 A3/A4型题

从事房地产经纪活动的基本条件是( )。

A.取得房地产经纪人协理从业资格

B.取得房地产经纪人执业资格

C.取得房地产经纪人员相应执业资格证书

D.取得房地产经纪人执业资格并经注册生效

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