问题补充:
—do you improve your English? —I improve itlistening to tapes.
A. How, with
B. What, with
C. How, by
D. What, by
答案:
A. How, with
B. What, with
(答案→)C. How, by
D. What, by
解析:句意:你是如何提高英语的?我通过听磁带来提高的。How 如何,疑问词,是对方式方法进行的提问。介词by,通过;by doing sth.通过做某事。