高老师2年前 (2024-03-27)英语阅读（二）(00596)9

In paragraph 3 the author suggests that we do our homework for an important social occasion because ______.

A.only careful preparation can make our talks polished

B.homework can help us learn from our own mistakes

C.we need inspiration for memorable and moving talks

D.it is necessary to avoid harsh criticism from the supervisors

正确答案是A