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【单选题】
借助水准尺,利用视距测量原理,经纬仪还可以测量( )。
A.
两点问的水平距离D和高差h
B.
两点间的水平距离D和水平夹角β
C.
水平夹角β和高差h
D.
两点间的水平距离D和竖直角α
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参考答案:
举一反三
【判断题】雷云对电力架空线路的杆塔顶部放电时,击穿绝缘子对导线放电而产生的过电压,称为雷电反击过电压。
A.
正确
B.
错误
【简答题】Different Types of Advertising Advertising is the promotion of a company's products and services carried out primarily to drive sales of the products and services but also to build a brand identity an...
【简答题】雷云对电力架空线路的杆塔顶部放电时,击穿绝缘子对导线放电而产生的过电压,称为()。
【单选题】三针测量法检测螺纹时,三根量针的放置位置为( ).
A.
相邻两根,相对任意位置一根
B.
相对三根
C.
相邻两根,两根相对位置一根
D.
相邻三根
【简答题】Advertising 1 Advertising should not cheat the customers. 3 Advertising is one of the most popular marketing methods for businessmen nowadays. 4 There are several ways to make your advertisement more ...
【简答题】Several advertising companies are (competitor) to get the contract.
【单选题】雷云对电力架空线路的杆塔顶部放电时.线路绝缘子可能被击穿并对导线放电,因此而产生的过电压称为()
A.
直接雷击过电压
B.
感应雷过电压
C.
雷电反击过电压
【判断题】三针法检测螺纹中径时,三根量针的位置可以任意放置。
A.
正确
B.
错误
【简答题】Several advertising agencies are _____ to get the contract. Marriage should be a lifelong _____. Basic human rights, including _____ of speech, are now guaranteed. I'd like to _____ a table for two. T...
【单选题】When Gillette introduced its Venus razor for women, it spent several million dollars on advertising and other promotions and successfully boosted its market share. As an advertising consultant, what w...
A.
a.     Double its advertising budget in order to double its market share.
B.
b.     Maintain the current advertising budget and continue to focus on brand awareness and market share gains.
C.
c.     Shift the budget dollars from advertising to sales promotion and personal selling due to a change in the product life-cycle stage.
D.
d.     Focus on maintaining market share and spend proportionately less on advertising because additional expenditures would reap diminishing benefits.
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