猜你喜欢
- 1已知点c是线段ab的中点,点d是线段BC中点,cd=2.5cm,写出ab.ac.ad.bd的长度
- 2蚂蚁是不是冬眠的动物
- 3谁知道往生咒怎么念
- 4I am only interested in doing nothing.That's ____ I'm interested in.
- 5眼睛看远处的物体时,晶状体的曲度有什么变化?
- 6Sandy may be a little late for school today (同义句)
- 7高中数学基本不等式y=(3+x+x*x)/(1+x)(x>0)的求法
- 8It is being repaired by a friend of my father's.
- 9说实在的,用英语怎么说,to be honest 和to tell the truth 意思能一样用吗?
- 10有一PH=12的NaOH溶液100mL,欲使它的PH降为11.