The man is buying a book
Is she calling ?
I am driving a car
We are enjoying ourselves
They are having an English class
He is lying on the beach
We are playing baseball
She is running
The man is buying a book
Is she calling ?
I am driving a car
We are enjoying ourselves
They are having an English class
He is lying on the beach
We are playing baseball
She is running
最新问答: 1、六年级(3)班女生人数占全班人数的6/13,后来有4名女生转走,现在女生人数占全班的5/12,现在六年级(3)班有多 一个长50cm,宽40cm,高40cm的鱼缸水深25cm.放入几条金鱼后水面上升了3cm,这几条金鱼的体积是多少立方厘米 已知关于x的不等式(2a-b)x+a-5b大于0的解集是x小于7分之10,求关于x的不等式ax大于b的解集 求过氧化钠与氯化铝、氯化镁溶液的反应方程式. 碱基为腺嘌呤的核苷酸如何命名?(系统命名法) There are a lot of birds in the trees. 英语翻译1他对那个作家一无所知,只知道他曾经出版过几本恐怖小说 (except) 2 在少数发展中国家,有些孩子没有受教 Better without gold than without friends 是谁说的,还是谚语? 你们12点干什么?的英语 形容房屋高达华美而众多意思的成语是什么? she doesn't know where she should go .(改为同义句) “多年后,若你未娶我未嫁,我们等不能在一起?”的英文翻译 不惑有成是什麼意思 闻到花香使人感到舒适的词语 interact和communicate的用法区别 数学题,小学6的,大家帮帮忙,别举报,O(∩_∩)O谢谢 一本词典一共1235页,求页码中全部数字的和. 已知在相同的温度下,气体分子的运动速度与分子的质量有关,相对分子的质量越大,运动速度越慢.如图所示《图没有》,容器A(器 通分 (1)6ab²分之x 9a²bc分之y (2)a²+2a+1分之a-1 a² hypothetical protein和 pseudo gene有什么不同?