It is the mark of an educated mind to rest ------- with the degree of precision which the nature of the subject ------- and not to seek exactness where only an approximation is possible.

A． structure...exaggerating
B． organization ... simplifying
C． rhetoric... inflating
D． hypothesis... outdistancing
E． explanation ... galvanizing

A． infiltrate: insecurity
B． wither: vitality
C． ossify: strength
D． desecrate: piety
E． contaminate: viability