Question

You are _______ out all the difficult problems .

A．enough clever work	B．enough clever to work
C．clever enough to work	D．clever enough work

Answer 1

C

考查enough的用法。enough修飾形容詞必須放在形容詞后，修飾名詞時放在名詞的前面或后面都行，一般是放名詞前；故排除A、B；固定句型：形容詞+enough +to do sth.“足夠......可以做某事。”句意“你足夠聰明，可以算出所有的難題。”故選C。