不及格 | 及格 | 合计 | |
甲班 | 12 | 33 | 45 |
乙班 | 9 | 36 | 45 |
合计 | 21 | 69 | 90 |
1年前1个回答
1年前1个回答
你能帮帮他们吗
精彩回答
-Do you know her? -No. Her name rings a bell but I can't remember ________ I heard it before. [ ]
1年前
We all want to try something new, but finding the _________ to start is always the hardest part.
1年前
_____ is a celebration of Jesus Christ coming to life. [ ]
1年前
三角形ABC中,∠ACB=RT∠,ab=根号8,bc=根号2求斜边ab上的高cd
1年前