某牛奶加工场现有鲜奶9t,若在市场上直接销售鲜奶,每吨可获利润500元;制成酸奶

题型:选择题

问题:

某牛奶加工场现有鲜奶9t,若在市场上直接销售鲜奶,每吨可获利润500元;制成酸奶销售,每吨可获利1200元;制成奶片销售,每吨可获利2000元.该厂的生产能力是:如制成酸奶,每天可加工3t;制成奶片,每天可加工1t,受条件限制,两种加工方式不可同时进行,受气温影响,牛奶必须在4天内销售或加工完毕.为此,该厂设计了两种方案.
方案一:尽可能多地制成奶片,其余直接销售鲜牛奶.
方案二:部分制成奶片,其余全部制成酸奶,并保证在四天内完成.
你认为哪种方案获利最多?为什么?(  )
A.方案一B.方案二
考点:二元一次方程组的应用
题型:选择题

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A.10%

B.16%

C.12%

D.18%

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B.高度怀疑胆囊癌

C.伴严重腹腔内感染

D.重度肝硬化门静脉高压症

E.6个月以上妊娠

题型:选择题

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小题1:It is said that about two ____________(three) of the passengers on the missing Flight MH370 are Chinese.

小题2:We should help each other, because everyone needs ___________(other) help.

小题3:—What do you think of the film The Return directed by Zhang Yimou?

—Sorry. I ____________(not see) it yet.

小题4:___________(make) great progress, you must work harder from now on.

小题5: I must say this story is ______________(sad ) one I have ever read.

小题6:—What was your weight when you were born?

—I ___________(weigh)about 3 kilograms at birth.

小题7:Our teachers put most of their effort into ____________(help) us with our studies.

小题8:___________(compare) with life on Earth, life on Mars will be better in many ways.

小题9:The music is so wonderful that it is worth______________(listen) to many times.

小题10: At present, the situation of Ukraine(乌克兰)is____________(terrible) bad.

题型:选择题

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A.第11、12肋骨前端游离不固定,易发生骨折

B.老年人的肋骨骨质疏松,易骨折

C.儿童的肋骨富有弹性,不易骨折

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E.第1~3肋骨较粗,且有其他组织保护,较少发生骨折

题型:选择题

我国现行税法规定,国有、集体企业出售,被出售企业法人予以注销,对买受人承受所购企业的土地、房屋权属,免征,契税。()

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