1．Your teacher's words will be ________ you in all your life，so you should remember them forever.
A．honoured for B．of vital importance to
C．vital important to D．at the mercy of
答案 B [句意：你老师的话在你整个一生中至关重要，因此你应该永远记住它们。此处“of＋名词”相当于形容词作表语。be honoured for...因……而受到尊敬；at the mercy of受……摆布。]
