Question

—Why does Thomas speak through every discussion but never listen to the others?

—That's what he ________ do. We used to hate that, but are used to it now.

A．ought to B．can

C．will D．might

 

Answer 1

C

【解析】答案：C　考查情態動詞。ought to最基本的意思是“應該”，既可指有責任或義務，也可指建議或勸告某人“應該”做某事，還可指推測某事或某情況“應該”會發生等；can表能力；will表意愿，還可表示決心、許諾、指示、叮囑等；might意為“也許”，常表推測。由語境可知，答句意為：那是他愿意做的事情。過去我們討厭，現在已經習慣了。故C項正確。