—Tom, how do you practice your spoken English?— Oh, I do it reading aloud every morning.A.

—Tom, how do you practice your spoken English?
— Oh, I do it reading aloud every morning.
A. for
B. with
C. by
D. at

A. forB. with(答案→)C. byD. at解析：for为了，对于；with带有，伴随；by通过某种方式，到……为止；at在时间空间的一点；句意：汤姆，你如何联系你的英语口语？——哦，我一般是通过每天早晨大声读英语。结合语境可知选C。

感谢回答，我学习了