－What will today’s talk be about?－In the lecture the professor will tell us something a

问题补充：

－What will today’s talk be about?

－In the lecture , the professor will tell us something about modern English usage.

A. following

B. followed

C. to follow

D. to be followed

答案：

A. following

B. followed

(答案→)C. to follow

D. to be followed

解析：考查非谓语动词。根据句意可知，讲座还未举行，故用不定式。句意：——今天的讲座会是什么？——在接下来的讲座里，教授将告诉我们一些关于现代英语的用法。故C正确。