Which one of the following is NOT part of "The main way SPARK chose to advertise"？下列哪个不是SPRAK公司主要的广告方式？
A. Social media社交媒体
B. Television 电视
C. Radio广播
D. Billboard 城市广告牌
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According to the interviews Chris Quinn mentioned, the reason why travelers in the airport didn't choose Telecom New Zealand is that________.根据Chris Quinn提到的采访，机场旅客们没有选择新西兰电信公司的电话卡的原因是_______。
A. Vodafone was cheaper than Telecom New Zealand 沃达丰比新西兰电信更便宜
B. Vodafone was more famous than Telecom New Zealand 沃达丰比新西兰电信更有知名度
C. Vodafone's brand was more obvious than Telecom New Zealand 沃达丰的商标比新西兰电信更显眼
D. Vodafone's service was better than Telecom New Zealand 沃达丰的服务比新西兰电信更好
The calculation of the serviceability limit state of the beam refers to ( ).(There is only one correct answer to this question)
A. Calculation of beam bending strength
B. Calculation of beam shear strength
Calculation of beam stability
D. Calculation of beam deflection
In a project, the bending moment of beam at section 1-1 is M1, and the shear force is V1. If the bending moment at section 2-2 is M2 and the shear force is V2, which of the following statement of strength checking calculation is correct? ( )(There is only one correct answer to this question)
A. The bending and shear strength of 1-1 section and 2-2 section should be checked respectively
B. Only one of the 1-1 and 2-2 sections is needed to calculate the bending and shear strength
C. The maximum bending moment and maximum shear force in 1-1 and 2-2 sections are selected to calculate the comprehensive stress
D. The bending strength, shear strength and comprehensive stress of 1-1 and 2-2 sections are checked respectively
Which of the following categories is classified according to the characteristics of moment action? ( )(There is only one correct answer to this question)
A. Solid web beam and lattice beam
B. Two way bending beam and one way bending beam
C. Simply supported beam and cantilever beam
D. Steel beam and reinforced concrete beam
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