Question

It is no use _________ to persuade him ________ smoking because he has been addicted to it since he was young.

A．trying, to quit

B．to try, to quit

C．to try, quit

D．trying, quit

Answer 1

A

这题考查非谓语动词：第一空是句型：It’s no use doing“做某事是无用的”，第二空考查词组：persuade sb to do，句意是“试图说服他戒烟是没有用的因为他年轻时就上瘾了。选A。