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【简答题】
思想品德课程2011版课标“完善”了哪些方面?
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举一反三
【单选题】The basis of price decision under the condition of monopolistic competition
A.
MR=MC
B.
MR>MC
C.
MR
D.
None of the above is true
【单选题】Decisions could be made on the basis of price, delivery dates, after-sales service or any other______.
A.
variable
B.
variance
C.
variant
D.
variation
【单选题】As a seller, what should you do to not compete solely on the basis of price?
A.
We shouldn’t look for ways to deliver higher value to customers.
B.
We should definitely ignore the issue.
C.
We should not look for ways to enhance the perceived value.
D.
We should do what we can to position ourselves.
【单选题】( 2018年)某企业材料采用计划成本核算,2017年12月1日结存材料的计划成本为400万元,“材料成本差异”科目贷方余额6万元;本月入库材料的计划成本为2 000万元,“材料成本差异”科目借方发生额12万元。本月发出材料的计划成本为1 600万元。该企业2017年12月31日,结存材料的实际成本是( )万元。
A.
802
B.
800
C.
798
D.
1 604
【简答题】构象与构型有何区别?聚丙烯分子链中碳—碳单键是可以旋转的,通过单键的内旋转是否可以使全同立构聚丙烯变为间同立构聚丙烯?为什么?
【单选题】Our purchase decisions are generally made the basis of price, delivery dates, and after-sales service.
A.
with
B.
over
C.
in
D.
on
【单选题】Our purchase decisions are general made the basis of price, delivery dates, and after-sales service.
A.
with
B.
over
C.
in
D.
on
【简答题】构象与构型有何区别?聚丙烯分子链中碳—碳单键是可以旋转的,通过单键的内旋转是否可以使全同立构聚丙烯变为间同立构聚丙烯?为什么? 是否可以将天然橡胶变为杜仲胶?
【单选题】So many directors_________ , the board meeting had to be put off till next Monday.
A.
were absent
B.
being absent
C.
been absent
D.
had been absent
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