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回答问题
how long has his grandma died错哪了,为什么?
1年前12个回答
英语翻译Her grandma_____for two year.A.has died B.has been dead
1年前1个回答
英语填空（109）His grandma has ____ for 5 years.A.died B.be diedC.
1年前5个回答
His grandma has been dead for 5years等于his grangma ____ ____
1年前3个回答
His grandma is sick so he has been busy every night visiting
1年前4个回答
his grandma has been ill in hospital for a week.now she is e
1年前2个回答
His grandfather has been ------for three years.A.die B dying
1年前7个回答
His family has been on relief ever since he died 这句话has been
His father died three years ago.改成His father has been dead f
His grandfather_for many years.A.died B.had died C.has been
Mr Wang has been since his wife died 我选的是lone
1.His mother died.She has been __________(died)for several y
his mother died .she has been_____for three years
AS his parents died earlier ,his sister has been_______a mot
His grandpa _______ for 2 years.A. has been died
His father______ for ten years. A．has died B．has been dead C
His grandmother() for three years A.died B.dead C.has been d
Mr Wang has been _____since his wife died为什么是alone
英语：用所给词的正确形式填空His heart has been___(die) since he heard the
你能帮帮他们吗
已知次氯酸(HClO)的酸性比碳酸还弱,试写出次氯酸钙在潮湿空气中发生的反应的化学方程式________________
翻译,我有点事,先走了,再见!
1. 一支紫色的铅笔
一台电动机正常工作时,两端的电压为220V通过线圈的电流为10A,若此线圈的电阻为2欧哪么它的功率为2200v这台电动机
一个口袋中有50个编着号码的相同的小球，其中标号为1，2，3，4，5的各有l0个．
精彩回答
A地形区的名称是 ，该地形区的地理环境呈现 地域分异。
选出与所给词不同类的一项：student
线性微分方程组求解题目
甲、乙两火车站相距1280千米，采用“和谐”号动车组提速后，列车行驶速度是原来速度的3.2倍，从甲站到乙站的时间缩短了11小时，求列车提速后的速度．
150平方米＝多少公顷用分数表示。
