题目内容

中年男性,50岁,左侧上后牙诊断为牙隐裂引起的急性根尖炎,其隐裂为近远中走向,现已作完根管治疗,下一步必须

A. 桩冠修复
B. 树脂充填
C. 银汞充填
D. 嵌体修复
E. 全冠修复

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男,40岁,右下l缺失,余牙及口颌情况正常,欲以双端金属烤瓷全冠桥修复,其下前牙基牙切端应预备出的间隙至少为

A. 3.0mm
B. 2.0mm
C. 1.5mm
D. 2.5mm
E. 3.5mm

男,48岁。主诉颊粘膜白色斑块约一年,检查见左侧颊粘膜约1cm×l.5cm的白色斑块,界限清楚,微高出粘膜,表面有小结节状突起。诊断可能是

A. 红白斑,上皮单纯增生
B. 慢性盘状红斑狼疮,伴上皮异常增生
C. 二白斑,伴上皮异常增生
D. 白斑,上皮单纯增生
E. 扁平苔藓,伴上皮异常增生

A month ago, the British government announced a plan to keep terrorist suspects indefinitely under house arrest (1) the home secretary’s say-so, It has been attacked from all sides ever since. This week the government backtracked. Under the Prevention of Terrorism bill, (2) to Parliament this week, house arrest would (3) a potential (4) in the government’s ever-expanding anti-terrorist arsenal, but the government would first have to (5) of Article 5 of the European Convention on Human Rights guaranteeing a right to liberty. Parliament would have to vote on that.The government could do this (6) the terrorist threat to Britain, already described by the government as " (7) ", got even worse. Even then, the powers would remain (8) by political and judicial safeguards. Before the home secretary could make a house-arrest order, he would have to be satisfied on the (9) of probabilities--no longer on the basis of "reasonable suspicion --that the suspect has been "involved in a terrorism-related activity". He would also have to be (10) that such an order was "strictly required". The period of house-arrest will be limited to a maximum of six months, extendable through a new house-arrest order. Within seven days of its being imposed, the High Court would have to confirm that the home secretary had " (11) grounds" for making such an order. Even if it were so satisfied, the case would go on to a full court (12) The bill also provides for a whole range of lesser restrictions including tagging, curfews, a ban on association with specified people, prohibitions on using phones, restrictions on travel, and so on. (13) to meet the threat (14) by each suspect and limited to a renewable period of 12 months, these would not be subject to the same judicial scrutiny as house arrest. Nor would they require (15) from the European convention.But the new orders, including house arrest, would be used only where a suspected terrorist could not be prosecuted (16) because the evidence against him was not admissible in court, or because it might (17) intelligence sources or (18) techniques. Charles Clarke insists that he would prefer to prosecute. (19) the home secretary is considering further anti-terrorist legislation, including making it (20) to be involved in the preparation or commission of terrorist acts. 16()

A. opt for
B. opt out
C. be apt to
D. adopt

下列关于孕激素作用的叙述,正确的是

A. 使子宫内膜发生分泌期变化
B. 使子宫内膜发生增生期变化
C. 降低血浆低密度脂蛋白含量
D. 促使并维持女性第二性征的出现
E. 促进子宫收缩

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