单项选择题
A．behave honestly B．place collectively C．work normally D．procure easily E．present immediately
A．doubt and uncertainty B．hesitance and unwillingness C．pessimism and cynicism D．carefulness and terror E．apprehension and nervousness
A．incubus: horrify B．witch: pervert C．stickler: insist D．paradigm: purge E． mystery: demolish