Question

Pens are used to write ______and paper is used to write ______.

A．with; with	B．on; on
C．with; on	D．on; with

Answer 1

C

句意为“钢笔是用来写字的；纸张是用来在上面写字的”，动词不定式短语to write…作后置定语，write为不及物动词，其后要加一个适当的介词，with表示“用（某种工具）”，故第一空用with；write on表示“在……上面写字”，故第二空用介词on。