对括号部分提问：(格式在下)原句：We have PE lesson (twice a week)格式:_______ _______ _______ do you have PE lesson (3个空格)
问题描述：
对括号部分提问：(格式在下)原句：We have PE lesson (twice a week)
格式:_______ _______ _______ do you have PE lesson (3个空格)
答
提问频率不是用how often吗？确定题目是三个空吗？
答
我想这可能是题目不对吧，应该是how often
答
how many times
答
应该是how often ，但题中给了三个空，就空一个好了，你也可以写成how of ten