下列关于责任预算和责任报告的说法不正确的是( )。A．责任预算的编制可以自上而下编

临床实验室梅毒血清学方法中的非名螺旋体抗原试验，所用的抗原为（）

A.疏螺旋体抗原

B.非致病性密螺旋体

C.梅毒螺旋体

D.牛心肌类脂

E.病损处组织

Research studies show that there are some fundamental (1) between men and women in their attitudes to (2) matters. Women are far more likely to save for their children’s (3) and to save up to buy a (4) . Men tend to save for a (5) , and for their (6) . But in fact the need for women to save for their old age is far (7) than for men. Throughout the world, women are likely to live many years (8) than men. Furthermore it is the (9) women who will most often have to look after the children and thus they need more (10) to look after not just themselves but others. Women today need to look ahead, think ahead, not wait until they’re under (11) .
A number of (12) have been set up to help them do this. Some educational institutions offer night (13) in Money (14) . They can be given (15) on different ways of saving. It is usually advised that at least (16) of a person’s savings should be in low-risk investments but for the rest, (17) advisors often advise taking some (18) risks. Initiatives such as this can give women the economic (19) and knowledge they need for a comfortable, (20) retirement.

岩土工程特征呈弹塑性体的岩体结构类型是（）。

A.整体状结构

B.块状结构

C.层状结构

D.碎裂状结构

W18Cr4V工具钢中，铬的含量大约是( )

A．0.4%
B．1.8%
C．4%
D．18%

责任区民警管辖标准是（）

A.1000户左右

B.800户左右

C.3000人左右

D.4000人左右