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【多选题】
某物品的库存为200单位,每单位成本为10元,年需求量为25单位。单位残值为5元,年存储费率为0.25,以下说法正确的是()A.
3年的需求量为50单位
B.
经济供应期数为2年
C.
无超储
D.
有超储150单位
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举一反三
【简答题】. 节气门位置传感器可分为 ___________ 、 __________ 和 __________ 三种。
【单选题】I will talk to the children ______ .
A.
one and then the other
B.
first one then the next
C.
one by one
D.
in singles
【单选题】Our difference, ______, is one of method, not one of principle.
A.
which I see
B.
as I see it
C.
that I see
D.
I see
【单选题】— Have you seen______ pen? I left one here this morning. — Is it___________ black one? I think I saw it somewhere.
A.
the; the
B.
a; a
C.
the; a
D.
a; the
【单选题】The cakes are delicious. I’d like to have _______ third one as _______ second one I ate was too small.
A.
the, the
B.
a, the
C.
the, a
D.
a, a
【简答题】将下列中文词翻译成英文。 引文(1) 资源,财力(2) 股东(3) 暂时的(4) 限制(5) 实施(6) 重复的(7) 时间跨度(8) 组织的(9) 范围(10)
【单选题】--- Compared with that film, this one is ______ but not _______. ---I see, and I will see that one this evening.
A.
longer, as good
B.
long, good
C.
longest, best
D.
long, so good
【简答题】I think this one is bigger and (cheap) ______ than that one.
【简答题】- There must be a dozen pens in this house but I can never find one when I need one. - Keep looking. ______ is sure to turn up. A) One B) It C) That D) This
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