题干

下列说法正确的是 (   )

A:能源在利用过程中有能量耗散,这表明能量不守恒

B:没有摩擦的理想热机也不可能把吸收的能量全部转化为机械能

C:非晶体的物理性质各向同性而晶体的物理性质都是各向异性

D:对于一定量的理想气体,如果压强不变,体积增大,那么它一定从外界吸热

E:当分子间作用力表现为斥力时,分子势能随分子间距离的减小而增大

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B,D,E

同类题4

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Position: Sales Manager

    A Sales Manager with Hilton Hotels and Resorts will develop a sales team and a sales plan that maximizes revenue (收益) by driving the sale of conference facility space and guest rooms.

    What will it be like to work for the Hilton Brand?

    One of the most recognized names in the industry, Hilton Hotels & Resorts offers travelers a world of authentic (可信的) experiences. The brand continues to be innovative and forward-thinking. With products and services that meet the needs of tomorrow's smart global travellers, we share experiences in which every guest feels cared for, valued and respected.

    If you understand the importance of upholding a brand's reputation, you may be just the person we are looking for to work as a Team Member with Hilton Hotels & Resorts.

    What will you be doing?

    As a Sales Manager, you will work with the Conference & Events Sales Department to maximize revenue opportunities. A Sales Manager will be directly responsible for performing the following tasks to the highest standards:

●Maximize all Conference & Events revenue opportunities

●Meet the hotel's set targets

●Understand the marketplace to ensure the hotel stays competitive in the local market

●Ensure the sales team is developed effectively and embraces a culture of high quality

●Work effectively to build relationships with colleagues in the hotel

What are we looking for?

A Sales Manager serving Hilton Worldwide Brand hotels is always working on behalf of our guests and working with other Team Members. To successfully fill this role, you should maintain the following attitude, behavior, skills and values:

● Strong leadership skills that motivate the Sales Team to perform beyond expectations

● Excellent selling capabilities

● Desire to coach the Sales Team in selling techniques

● Excellent organizational and planning skills

What benefits will you receive?

Your benefits will include a competitive starting salary and holiday entitlement. As an employee you will become a member of the Hilton Club, which provides reduced hotel room rates in our hotels worldwide, plus discounts on products and services offered by Hilton Worldwide and its partners.

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