单项选择题
A．overestimated … a minor
B．discounted … a vestigial
C．valued … a major
D．ignored … a pivotal
E．studied … an inaccessible
单项选择题 The primary impulse of each human being is to______himself, but the secondary impulse is to venture out of the self, to correct its provincialism and heal its loneliness.（）
单项选择题 Even if the public ate up every______detail about their leaders, that same public grew offended that the news media would actually pander to their baser impulses.（）
单项选择题 The teacher has______catering to some students, but to retain his tenure, which effects only after a teacher has unanimously gratified his students, he offers his complaints______.（）