问题
选择题
—_____ class are you having?—We are having an English class.
A. Which B. What C. When
答案
答案：B
题目分析：句意：——你们正在上什么课？——我们正在上英语课。A. Which哪一个；B. What 什么；C. When何时。根据We are having an English class.可知此处问的是上什么课，故选B。