男,55岁,声嘶6年,有长期吸烟史。检查:无呼吸困难。喉镜检查:声带慢性充血,可见右

题型:单项选择题 A3/A4型题

问题:

男,55岁,声嘶6年,有长期吸烟史。检查:无呼吸困难。喉镜检查:声带慢性充血,可见右侧声带可见菜花样新生物,右侧声带活动固定,喉部CT检查如下图:

诊断首先考虑()

A.声带白斑

B.慢性喉炎

C.喉癌

D.喉 * * 状瘤

E.喉结核

考点:耳鼻咽喉科(医学高级)第一章颈部应用解剖学第一章颈部应用解剖学题库
题型:单项选择题 A3/A4型题

脑灌注压是指()

A.收缩压

B.舒张压

C.脉压

D.平均动脉压

E.平均动脉压与颅内压的差

题型:单项选择题 A3/A4型题

The high cost of production is severely limiting which operas are available to the public. These costs necessitate reliance on large corporate sponsors, who in return demand that only the most famous operas be produced. Determining which operas will be produced should rest only with ticket purchasers at the box office, not with large corporate sponsors. If we reduce production budgets so that operas can be supported exclusively by box-office receipts and donations from individuals, then the public will be able to see less famous operas.
Which one of the following, if true, would weaken the argument

A.A few opera ticket purchasers go to the opera for the sake of going to the opera, not to see specific operatic productions.

B.The reduction of opera production budgets would not reduce the desire of large corporate sponsors to support operas.

C.Without the support of large corporate sponsors, opera companies could not afford to produce any but the most famous of operas.

D.Large corporate sponsors will stop supporting opera productions if they are denied control over which operas will be produced.

E.(E) The combination of individual donations and box-office receipts cannot match the amounts of money obtained through sponsorship by large corporations.

题型:单项选择题 A3/A4型题

冰淇淋粉

题型:单项选择题 A3/A4型题

混合类投资顾问项目须设定严格的投资比例限制,其中引入专业担保公司类项目权益类投资比例不得超过()。

A.20%

B.30%

C.40%

D.50%

题型:单项选择题 A3/A4型题

压路机吊装时应注意哪些问题?

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