真题练习

595.Our teacher insisted that the key words worth paying attention ______ before class.

A.be underlined
B.being underlined
C.to be underlined
D.to being underlined

596.Every one of us has many responsibilities ___ us.So we must work hard.

A.attaching
B.attaching to
C.attached with
D.attached to

答案解析

595.答案是C;注意此题的意群。其中worth paying attention to作定语修饰key words;而insist后接的宾语从句应用should do sth.，且should可省略。
596.答案是D;考查非谓语动词。此处过去分词attached to作定语修饰many responsibilities。