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【单选题】
近日人力资源社会保障部、财政部联合印发《企业年金办法》,《办法》将自2018年2月1日起施行。以下关于企业年金的说法错误的是___。
A.
企业年金给职工养老上'双保险'
B.
作为补充养老保险,企业年金是多层次养老保障的重要部分
C.
职工完全丧失劳动能力时不可以领取企业年金
D.
企业年金所需费用由企业和职工个人共同缴纳,具体费用协商确定
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举一反三
【单选题】Assume that you are viewing a Gram-stained field of red cocci and blue rods through the microscope. You can safely conclude that you have ( )
A.
made a mistake in staining.
B.
two different species.
C.
old bacterial cells.
D.
young bacterial cells.
【单选题】The order of stains in Gram-staining procedure is
A.
Crystal violet, Iodine solution, Alcohol, Saffranine
B.
Iodine solution, Crystal Violet, Saffranine, Alcohol
C.
Alcohol, Crystal Violet, Iodine solution, Saffranine
D.
None of these
【单选题】Assume that you are viewing a Gram-stained field of red cocci and blue bacilli through the microscope. You can safely conclude that you have
A.
made a mistake in staining
B.
two different species
C.
old bacterial cells
D.
young bacterial cells
【简答题】After Gram staining, the Gram-negative bacteria are in ( ) .
【单选题】Which of the following about Gram staining is most correct:
A.
Heating is done to promote entry of stain into cell wall of both Gram +ve and –ve bacteria
B.
If observed staining technique and microscopy before decolorization, both Gram +ve and –ve bacteria appear same
C.
Teichoic acid is present in the cell wall of Gram–ve bacteria
D.
Results must be observed under electron microscope
【多选题】梁板底模板拆除时,混凝土试块强度必须达到设计的立方体抗压强度标准值规定的百分率δ,下列表述正确的有( )。
A.
拆除跨度2m的板底模,δ≧50%
B.
拆除跨度2m内的板底模,δ≧75%
C.
拆除跨度7m的板底模,δ≧75%
D.
拆除跨度4m的梁底模,δ≧75%
E.
拆除跨度9m的梁底模,δ≧100%
【简答题】Pair the steps and solutions used in Gram staining.
【判断题】表压强是流体的真实压强与外界大气压强的差值。
A.
正确
B.
错误
【简答题】Complete the following sentences according to the text. Most organisms are classified by their reaction to ( ). An organism that is ( ) must have an intact cell wall. The basic dye diffuses ...
【多选题】梁板底模板拆除时,混凝土试块强度必须达到设计的立方体抗压强度标准值规定的百分率δ,下列表述正确的有( )。
A.
拆除跨度4m的板底模,δ≧50%
B.
拆除跨度5m的板底模,δ≧75%
C.
拆除跨度7m的板底模,δ≧75%
D.
拆除跨度5m的梁底模,δ≧75%
E.
拆除跨度9m的梁底模,δ≧100%
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