To help a friend solve the problem troubling him,      .

         A．a friend should be made known of his difficult situation

         B．a man should be equipped with the kind of knowledge required

         C．nothing is better than offering of knowledge required

         D．keeping one’s promises is most important

To help a friend solve the problem troubling him,      .

  A．a friend should be made known of his difficult situation

  B．a man should be equipped with the kind of knowledge required

  C．nothing is better than offering of knowledge required

    D．keeping one’s promises is most important

To help a friend solve the problem troubling him,      .

    A．a friend should be made known of his difficult situation

    B．a man should be equipped with the kind of knowledge required

    C．nothing is better than offering of knowledge required

    D．keeping one’s promises is most important

To help a friend solve the problem troubling him,      .

       A．a friend should be made known of his difficult situation

       B．a man should be equipped with the kind of knowledge required

       C．nothing is better than offering of knowledge required

       D．keeping one’s promises is most important

To help a friend solve the problem troubling him,      .

A．a friend should be made known of his difficult situation

B．a man should be equipped with the kind of knowledge required

C．nothing is better than offering of knowledge required

D．keeping one’s promises is most important