某企业若采用银行业务集中法增设收款中心,可使企业应收账款平均余额由现在的500万元减至200万元。企业综合资金成本率为10%,因增设收款中心每年将增加相关费用10万元,则该企业分散收账收益净额为()万元。
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回答下面的题目:What is paper made(Example:0__________)?When we 41__________ books or newspapers,we seldom stop and think about the things 42__________ to make them.43__________ paper our lives would be very different. Paper is one of 44__________importantinventions(发明)of all time.The people in Egypt(埃及)first used a kind of grass—likeplant to 45__________ paper around five 46__________years ago.3000 years later,a Chinese man created a new47__________0f paper using pieces of old cloth.Then forseveral hundred years,peorlle48__________ the world hadbeen using this Chinese method to make paper.In l838,a Canadian man invented a 49__________method of paper—makingusingwood.Today,most of the Paperwe use is made from 50__________.
A. be used
B. used
C. using
患者男性,63岁,右耳垂前肿性胀大8个月。近期肿物增长较快,痛向耳颞部放散。检查发现肿物约3.5cm、质地硬、有触痛、边界不清。活动度差,右眼睑闭合较对侧迟钝。对于该病的治疗,宜采用()
A. 腮腺肿物剃除术
B. 保留面神经,腮腺浅叶及肿物切除
C. 腮腺、肿物及受累面神经切除后放疗
D. 腮腺、肿物及受累面神经切除及同侧根治性颈清
E. 保留面神经,腮腺浅叶及肿物切除+术后放疗