狒狒逻辑详解74

74. Governments have only one response to public criticism of socially necessary services: regulation of the activity of providing those services. But governments inevitably make the activity more expensive by regulating it, and that is particularly troublesome in these times of strained financial resources. However, since public criticism of childcare services has undermined all confidence in such services, and since such services are socially necessary, the government is certain to respond.

Which one of the following statements can be inferred from the passage?

A.       The quality of child-care will improve.

B.        The cost of providing child-care services will increase.

C.        The government will use funding to foster advances in child-care.

D.       If public criticism of policy is strongly voiced, the government is certain to respond.

E.       If child-care services are not regulated, the cost of providing childcare will not increase.

A.        无关信息

B.         有效的建立了关系：government respond --- > regulation --- > make the activity

more expensive troublesome --- > troublesome in financial resources --- >cost increase. (B )

C.         无关信息：

D.        无关信息

E.         是否命题, 不能得到的结论

E 的解释是否表明 归纳题的选项中 是否命题的答案  都可以认为是不对的呢

You are right.  Logically, from

  If A, then B.

One can not infer

  If not A, then not B.