问题
选择题
He tries _____English well. And he practices _____English every day.
A．to learn, to speak
B．learning,speaking
C．to learn,speaking
D．learning,to speak
答案
答案：C
题目分析：句意：他努力学好英语，而且每天都练习说英语。try to do，意为“努力去做”，try doing意为“试着去做”；practice doing意为“练习做某事”，practice后面只能跟doing做宾语，故选C。