单项选择题
A．symbiotic … destruction of
B．antagonistic … amelioration of
C．trustworthy … exploitation of
D．uneasy … annihilation of
E．parasitic … indifference to
单项选择题 In view of the fact that his enemies knew him as cheerful, his allies exhorted him, as a matter of self-preservation, to（）himself as taciturn.
单项选择题 Liberation from（）community bonds is a （） and honored theme in our culture, exemplified by the Pilgrims' storied escape from religious convention.
单项选择题 TRANQUILITY:（）