七个数复式三中三有多少组怎么组

简介：Let me talk about a little thing that has nothing to do with the novel. I have been busy making up exams these past few days, and the updates are a bit unstable. An old witch proctored the make-up exam tonight and said we could look at our phones. I thought why is it so good, but the time was announced as soon as possible. . . I can’t find the answer to QAQ even with my mobile phone, I’m so desperate.