因配伍禁忌而不宜合用的药组是（   ）

注意的两个基本特征是()。

下列提示高血压急症靶器官损害的是（     ）。

请阅读  Passage 1,完成第  21~25小题 。

Passage 1

First two hours, now three hours-this ishow far in advance authorities are recommending people show up to catch adomestic flight, at least at some major U.S. airports with increasingly massivesecurity lines.

Americans are willing to toleratetime-consuming security procedures in return for increased safety. The crash ofEgyptAir Flight 804, which terrorists may have downed over the Mediterranean Sea,provides another tragic reminder of why. But demanding too much of airtravelers or providing too little security in return undermines public supportfor the process. And it should: Wasted time is a drag on Americans ' economicand private lives, not to mention infuriating.

Last year, the Transportation SecurityAdministration (TSA) found in a secret check that undercover investigators wereable to sneak weapons-both fake and real-past airport security nearly everytime they tried. Enhanced security measures since then, combined with a rise inairline travel due to the improving economy and low oil prices, have resultedin long waits at major airports such as Chicago ' s O ' Hare International. Itis not yet clear how much more effective airline security has become-but thelines are obvious.

Part of the issue is that the governmentdid not anticipate the steep increase in airline travel, so the TSA is nowrushing to get new screeners on the line. Part of the issue is that airportshave only so much room for screening lanes. Another factor may be that morepeople are trying to overpack their carry-on bags to avoid checked-baggagefees, though the airlines strongly dispute this.

There is one step the TSA could take thatwould not require remodeling airports or rushing to hire: Enroll more people inthe PreCheck program. PreCheck is supposed to be a win-win for travelers andthe TSA. Passengers who pass a background check are eligible to use expectedscreening lanes. This allows the TSA to focus. on travelers who are higherrisk, saving time for everyone involved. The TSA wants to enroll 25 millionpeople in PreCheck.

Ithas not gotten anywhere close to that, and one big reason is sticker shock:Passengers must pay $85 every five years to process their background checks.Since the beginning, this price tag has been PreCheck ' s fatal flaw. Upcomingreforms might bring the price to a more reasonable level. But Congress shouldlook into doing so directly, by helping to finance PreCheck enrollment or tocut costs in other ways.

The word "expedited" (Para. 5) is closest in meaning to______.

某建筑公司 2009 年 12 月共实现营业利润 2400 万元，营业外收入 1200 万元，营业外支出 600万元。根据企业会计准则及其相关规定，该公司当期利润总额应为（  ）。

动作结构方面，各个动作之间的干扰消失，衔接连贯、流畅高度协调，多余动作消失。这是操作技能形成过程中（  ）阶段的表现。

肛管和直肠的长度为

一般来说，某区域的市场化程度越（  ），区域风险越低；信贷平均损失比率越（  ），区域风险越低。

某患者诊断为甲状腺功能亢进症。处方药物：甲巯咪唑10mg bid。该患者用药2月余，午后突发心慌、饥饿急进食可短时缓解，但症状仍反复出现。自测血压110/70mmHg、随机血糖2.8mmol/L。出现此现象的可能原因是

属于望舌体的内容是

不适宜疱疹性龈口炎治疗的措施是（  ）