侧根的起源属于内起源。A.正确B.错误...

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侧根的起源属于内起源。

正确

错误

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【简答题】石油沥青中油分和地沥青质适量,树脂含量越多,延度越大,塑性______。温度升高,沥青的塑性随之______。

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【判断题】“文化类型”一词是美国学者拉尔夫·林顿于1936年提出的。

正确

错误

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【单选题】Which job does each sentence refer to? 4. You will have a qualification which covers two subject areas.

． BUSINESS MANAGER You will be responsible for our global business within specific countries and will have a good understanding of international distribution, possibly based on previous experience, plus the ability to work in markets that are highly varied in their culture. You will be fluent in a second language, be willing to travel extensively, and preferably have a degree.

． DEPARTMENT STORE BUYER Based at our head office in London, you will select and order stock from our suppliers in Italy. You will need to predict fashion trends and build a strong relationship with our Italian office. You will have gained your buying experience in women’s fashion and will hold a degree in design with a business studies component.

． LEGAL SERVICES ADMINISTRATOR As head of the legal office, your work will include managing the office IT network, typing reports, diary maintenance and supervision of another staff member. You will need good organizational skills in order to keep ahead of a varied workload. You will be dealing with senior executives and government officials, so a mature and efficient manner is essential.

． REGIONAL LEISURE SITES MANAGER You will be responsible for budgetary planning, contract negotiations, local marketing and effective administration. You will communicate frequently with our main office using the latest technology. Your experience could be from any business sector but you should enjoy outdoor life and will ideally possess an estate management qualification.

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【单选题】自闭区段连续（）架信号机未过机校正，监控装置将处于“降级”控制状态。