石油产品铜片腐蚀试验法中规定把试验铜片比较时,应把铜片和腐蚀标准色板对光线成()拿持

题型:填空题

问题:

石油产品铜片腐蚀试验法中规定把试验铜片比较时,应把铜片和腐蚀标准色板对光线成()拿持,进行观察。

考点:油品分析工考试中级油品分析工考试中级油品分析工考试题库
题型:填空题

面色萎黄,多是()

A.脾胃气虚,营养不足

B.脾虚失运,水湿内停

C.阳气虚衰,血行失畅

D.脾肾阳虚,水寒内盛

E.脾胃气虚,兼有湿邪

题型:填空题

人造地球卫星绕地球做匀速圆周运动,下列说法正确的是(  )

A.卫星的运行速度不变

B.卫星不受万有引力的作用

C.卫星中的物体处于完全失重状态

D.卫星中物体的质量可以用天平测量

题型:填空题

Hai is the general director of a company that manages bookings for a traditional dancing act that performs throughout Vietnam. He manages contracts with customers, as well as the administration arrangements for the act’s appearances, including hotels and travel.Hai concluded a contract with a concert organiser in Ho Chi Minh City. The contract specified the fee to be paid for the dancing act to appear, and a fixed sum to cover accommodation and travel from Hanoi. Three weeks before the concert in Ho Chi Minh City, Hai decided to organise flights for the performers but discovered that due to a fuel crisis the fares for the flights would be 60% more expensive than originally estimated. Hai decided to withdraw from the contract as he did not wish to incur a loss.Hai concluded a similar contract with a concert organiser in Da Nang. On the morning of the day on which the concert was planned to take place, the theatre was seriously damaged by fire, causing the cancellation of the concert by the organiser. The dancing act had already travelled to Da Nang and had paid for all travel and accommodation necessary for its appearance. Hai decided to invoice the organiser for the full fee and expenses incurred.Required:

(a) Discuss the potential liability of Hai’s company in respect of its withdrawal of the dancing act from the appearance in Ho Chi Minh City. (5 marks)

题型:填空题

地黄饮子为()之剂,主治()证。

题型:填空题

宫颈黏液呈羊齿状结晶时哪项不正确

A.黏液性状稀薄、透明

B.拉丝度可达10cm以上

C.氯化钠含量比例减少

D.月经周期第8~10天开始出现,至排卵期最清晰

E.此时宫颈黏液最利于精子穿过

更多题库