单项选择题
A．saturnine : groan B．distressed : rejoice C．provoked : wink D．embarrassed : blush E．bewildered : wail
Although scientists have______long the human appendix a...
单项选择题Although scientists have______long the human appendix as______organ, there is a growing body of evidence indicating that the appendix does in fact have a significant function as a part of the body's immune system.（）
A．overestimated … a minor B．discounted … a vestigial C．valued … a major D．ignored … a pivotal E．studied … an inaccessible
The primary impulse of each human being is to______hims...
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.（）
A．sully B．actualize C．reject D．declare E．withdraw
Even if the public ate up every______detail about their...
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.（）
A．mesmeric B．lofty C．supine D．resonant E．lubricious
