苦苦地等 幼苗
共回答了17个问题采纳率：88.2% 举报
1年前
回答问题
Tom is their _____son.
1年前4个回答
Tom is Mr. and Mrs. Green's son.Mary is their daughter.
Bob and Mary are Tom’s p( ),he is their son.
1年前1个回答
They are his ——〔parent〕.Jim is their son用适当形式填空
they are proud of their son.(同义句)the son is _____ _____
it is not so much that they force their sons and daughters t
They are proud of their son.的同义句 They （） （） （）their son.
1年前2个回答
They are proud of their son. They ___ ___in their son. 同义句
1年前7个回答
Having lost their jobs ,they could not( )their son's signing
tom's parents are proud of their son,who _____ as the best d
1年前6个回答
提问：Tom’s parents have two children.Their son has one child.为
named,John,they,son,their.连词组句
英语语法时态问题Mr.and Mrs.Smith are worried about their son,Tom.He
They are proud of their son.(写出同义句）
They can carry their sons and d_____ in their pockets.
1年前3个回答
They will have a party for their son's ___(十二岁)birthday 词组翻译
选择：When they heard their son won the gold medal,they could _
1年前5个回答
they gave him the same welcome as they would to their son
你能帮帮他们吗
某大楼共有20层，有19人在第一层上了电梯，他们分别要去第2层至第20层，每层1人，而电梯只允许停1次，可只使1人满意，
两个最简二次根式2x根号a与3根号b相加等于7根号3,
为发生火灾,房间天花板下安装自动消防喷淋装置.它是一个金属支架,中间嵌一个玻璃管,内装红色液体.天花板上有水管,管口的塞
方程1/8-1/4=1/2的解是多少?
探究发光二极管的导电特性资料： 图a是一种重要的电子元件：晶体二极管，在电路中符号如图b．它是由半导体材料制成的，有两根
精彩回答
Tony used to be a quiet student, ________ now he is active in class.
难题如下图。我不会做。
下面是联想公司的一句广告语，请简要说说它好在哪里。 “如果没有联想，世界将会变成怎样?”
如图所示，两条平行虚线之间存在匀强磁场，磁场方向垂直纸面向里，虚线间的距离为L，金属圆环的直径也为L．自圆环从左边界进入磁场开始计时，以垂直于磁场边界的恒定速度υ穿过磁场区域．规定逆时针方向为感应电流i的正方向，则圆环中感应电流i随其移动距离χ变化的i～χ图象最接近图中的（ ）
科学家不是“算命先生”，不能“预言”自己的研究成果，但漫无目标地“寻寻觅觅”也是科学工作者的大忌。进行科学研究时，为了从总体上更好地把握研究方向，应重视对最终结果的预测。著名科学家卢嘉锡把这种预测叫做“毛估”，并提出了一个著名论断，毛估比不估好。
