患者,男,59岁,缺失,近中舌侧倾斜,牙槽嵴丰满,上颌散在骨尖,颌间距离正常。修复前

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问题:

患者,男,59岁,缺失,近中舌侧倾斜,牙槽嵴丰满,上颌散在骨尖,颌间距离正常。修复前应做的工作是()

A.拔除

B.做牙槽骨加高术

C.唇颊沟加深术

D.上颌牙槽骨修整术去除异常骨尖

E.上颌结节修整术

考点:口腔修复(医学高级)口腔修复综合练习口腔修复综合练习题库
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在计划经济体制下,衡量货币均衡的重要标志是()。

A.物价水平变动率

B.货币流通速度

C.货币供给增长率

D.金融市场投资情况

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《安全生产法》规定,特种作业人员的范围由国务院负责安全生产监督管理的部门会同()有关部门确定。

A.国家安全质检总局

B.国家安全生产委员会

C.国务院

D.人民大会

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“生痰之源”是指()

A.脾

B.胃

C.肾

D.肝

E.肺

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李某,女性,40岁。昨日晚上贪凉饮冷,今日早上出现腹泻,泄泻清稀如水样,脘闷食少,腹痛肠鸣,头痛,肢体酸痛,舌苔白腻,脉濡缓。其诊断是()

A.腹痛寒邪内阻证

B.胃痛脾胃虚寒证

C.泄泻寒湿内停证

D.腹痛中虚脏寒证

E.泄泻肾阳虚衰证

题型:单项选择题

Democrats on the Senate Judiciary Committee vented their fury over high gasoline prices at executives of the nation’s five largest oil companies on Wednesday, grilling the oilmen over their multimillion-dollar pay packages and warning them that Congress was intent on taking action that could include a new tax on so-called windfall profits. Such showdowns between lawmakers and oil titans have become a familiar routine on Capitol Hill. But with gas prices nearing $ 4 a gallon, and lawmakers headed home for a weeklong Memorial Day recess where they expect to get an earful from angry constituents, there is added urgency for Congress to appear active.

But while momentum is building for several measures, including a bill that would allow the Organization of the Petroleum Exporting Countries to be sued in American courts under antitrust laws, there is little sign that any of the proposals would do much, if anything, to lower prices quickly. And the oil executives warned that government intervention might only make things worse. Instead, they called on Congress to allow more drilling and exploration for domestic oil.

The increasing urgency to seem aggressive about gasoline prices was apparent on Tuesday when the House voted by an overwhelming 324 to 84 to approve the bill, commonly referred to as NOPEC, which classifies OPEC as a monopoly in violation of the Sherman Antitrust Act. Senate Democrats have included that measure as part of a package of legislation intended to address the high price of gasoline, along with the tax on windfall profits and a measure to tamp down speculation in the oil futures market that many lawmakers think is contributing to the run-up in prices.

At the Judiciary Committee hearing, Democratic senators struggled to have the executives explain how oil prices had risen so high. The senators expressed doubt that basic laws of supply and demand were at work and suggested instead a more sinister combination of monopolistic behavior by oil-producing countries, speculation in the futures markets and sheer corporate greed.

On Monday, President Bush signed a bill temporarily suspending the purchase of crude oil for the nation’s Strategic Petroleum Reserve. Mr. Bush had initially opposed such action but relented after the House and Senate approved the bill by wide margins. Senator Richard J. Durbin, Democrat of Illinois and a p supporter of Senator Baraek Obama’s presidential bid, made a particularly pointed attack, in which he seemed to warn the oil executives that they would soon no longer have such a good friend in the White House. He also suggested that Mr. Bush should be doing more to press the oil companies to help lower prices at the pump, while acknowledging that it would be difficult to pass a windfall profits tax while Mr. Bush was still in office.

What can we infer form the last paragraph()

A. The nation’s Strategic Petroleum Reserve is more than adequate

B. Democrats argue that greedy oil companies are the key factor of jumping oil price

C. President Bush used to be reluctant to drag down the oil price

D. The federal law bans the windfall profits tax in Bush Government

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