问题
选择题
Our classroom ______ students , parents and teachers , because there is an important speech.
A. fills B. is full with C. is crowded with
答案
答案：C
题目分析：句意：我们教室挤满了学生、家长和老师，因为有一个重要的演讲。Fill通常与with连用，构成be fill with短语；full通常与of 连用，构成be full of短语。is crowded with表示人多，空间被挤满。故应选C。