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【多选题】
高血压、高血脂病的营养防治原则包括（）。A.
控制能量，控制体重
B.
高纤维，高营养，低盐膳食
C.
增加大豆类食物的摄入
D.
控制脂肪的摄入量
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举一反三
【单选题】Receiving the report that the plane crashed, the government took measures .
A.
at no time
B.
in no time
C.
at a time
D.
of all time
【单选题】已知某企业只生产一种产品,单价为50元/件,单位变动生产成本为15元/件,固定生产成本总数为17500元,单位变动非生产成本为2元/件,固定非生产成本为3000元。企业2016年1月共生产1000件。则该企业该产品的单位贡献边际,营业利润分别为( )
A.
35, 17500
B.
17, 33000
C.
22.5, 20500
D.
33, 12500
【简答题】The
pilot lost contact with the military base, ___ the plane crashed in the desert.A. by
means of which B. for
which C. among
which D. as
a result of which
【单选题】已知某企业只生产一种产品，单位变动成本为45元/件，固定成本总额为60 000元，产品单价为120元，该企业当期保本销售量为( )。
A.
800件
B.
500件
C.
1333件
D.
533件
【单选题】The wing of the plane in mid-air and the plane crashed.
A.
broke in
B.
broke back
C.
broke out
D.
broke away
【简答题】A small plane crashed into a house Sunday afternoon, killin g the pilot and destroying half of the home. The family inside the house escaped without injury. The single-engine airplane crashed about 5:...
【单选题】已知某企业只生产一种产品,单位变动成本为45元/件,固定成本总额为60000元,产品单位售价为120元,为使安全边际率达到60%,该企业当期应销售( )产品
A.
800件
B.
1280件
C.
1334件
D.
2000件
【单选题】The pilot lost contact with the military base,______the plane crashed in the desert.
A.
by means of which
B.
for which
C.
among which
D.
as a result of which
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