经过磨矿作业,使原矿中的有用矿物达到()分离的壮态
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下列历史论文的标题中,出现明显科学性错误的一项是()
A. 《浅议我国早期国家政治制度的创立者——黄帝》
B. 《趣谈周武王与分封制》
C. 《论隋唐三省制对中国历史的影响》
D. 《谈谈清雍正帝与军机处的设置》
社会性行为问题的一般表现有:行为不足、()、不适当行为。
After months of negotiations and several proposals, the customer indicates that they may be ready to purchase a pSeries system. Rather than quickly ordering the last configuration proposed, what is the most appropriate next step for a pSeries technical specialist to improve the chance of a successful project?()
A. Obtain buy-in and feedback from the customer.
B. First ask the client executive if financing has been arranged.
C. Plan the installation and rollout schedule before ordering.
D. Confirm that any additional requirements are handled by others.