猜你喜欢
- 1读《斑羚飞渡》有感2000字
- 2There are thirty students in our class.( )of them are league members.
- 3在改良酸性土壤时,为什么不能用氢氧化钠代替熟石灰?它们两者不是都有很大的腐蚀性吗?
- 4铝和氧两种元素形成化合物的化学式
- 5质量相等的三个小球放在同种液体中,甲球漂浮、乙球悬浮、丙球下沉.
- 6As teachers we should concern ourselves with what is said, not what we think___
- 7The weather report says it will be sunny______(以后)on
- 84立方米60立方分米=( )立方米
- 9I just want to say good night and have a sweet dream.这句话的翻译.
- 10look at the pictures on these stamps .Which ones stand for the USA and France?