透平叶片空气冷却的方式通常有（）、（）、（）、（）。_爱下问搜题

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问题填空题

透平叶片空气冷却的方式通常有（）、（）、（）、（）。

答案

参考答案：对流冷却；冲击冷却；气膜冷却；综合冷却

单项选择题

根据案例完成以下各题：
杨先生今年45岁，打算60岁退休，考虑到通货膨胀，退休后每年生活费需要10万元。杨先生预计可以活到80岁，杨先生拿出10万元储蓄作为退休基金的启动资金，并打算每年年末投入一笔固定的资金。杨先生在退休前采取较为积极的投资策略，假定年回报率为9%，退休后采取较为保守的投资策略，假定年回报率为6%。

若由于某种原因，将10万元的启动资金用于应付某项突发事件，则杨先生需要修改自己的退休规划，杨先生需要增加每年对退休基金的投入额( )。

A．(A) 27298

B．(B) 30056

C．(C) 39065

D．(D) 41409

填空题

Part 4

Questions 26-45

·Read the following text and decide which answer best fits each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.

Speaking Her Hind

By the time they turn 55, most Hollywood actresses see their careers start to fade. Not (26) for Susan Sarandon, who will help kick offthe fall movie season with three films.
(27) of the movies are likely to be blockbusters, but Sarandon chooses her (28) more for the stories they tell (29) for their commercial potential. "If we’re very lucky, these films will (30) questions that people will talk about," she says.
She’s done her own share of questioning, and arrived at a place in life (31) she’s not afraid to stand (32) her convictions—and then follow (33) with action. The eldest of nine children in a New Jersey Roman Catholic family, she stumbled into an acting (34) when she attended an audition with her ex-husband, Chris Sarandon. Twenty-five years and five Oscar nominations later, she (35) a Best Actress Academy Award for her role as Sister Helen Prejean in 1995’s Dead Man Waling, a searing film about capital punishment.
By (36) Sarandon was practiced at using her celebrity to (37) causes close to her heart. (38) , while presenting an award at the 1993 Oscars, she and longtime partner Tim Robbins, an actor and director, took 30 seconds of their podium time to speak on (39) of Haitian refugees with AIDS. "At the (40) of acting and activism is imagination," Sarandon says. "I’ve (41) had the ability to imagine being in someone else’s shoes."
She is a supporter of end-hunger and poverty (42) including Heifer International, Madre, and Habitat for Humanity, as (43) as the Center for Constitutional Rights. In the aftermath of September 11, she cooked for workers at Ground Zero, did benefit performances, and befriended firefighters and victims’ families.
Sarandon is (44) hands-on in the role she calls her (45) important—mother of three children.

A．parties

B．acts

C．schedules

D．programs