问题
选择题
----- I can ’t see the words on the blackboard clearly.
----- Why, your eyes need _____ perhaps you need _______ glasses.
A．to examined, to wear
B．to examine ,to wear
C．to be examined, to wear
D．examining, wearing
答案
答案：C
need一词作实意动词表示需要，一般用动名词的主动形式或者不定式的被动形式表示被动意思。