盛夏来临时 幼苗
共回答了17个问题采纳率：88.2% 举报
1年前
风云葬月 幼苗
共回答了2个问题 举报
回答问题
How many birthdays are there in February什么意思
1年前5个回答
How many days are there in February?回答全面,对了
1年前7个回答
birthdays,many,are,how,February,there,in (?)连词成句
1年前2个回答
回答下列句子 How many months are there?How many days are there in
1年前4个回答
how many hundrdes are there in a thousand how many hundrdes
1年前9个回答
How many workers are there in your factory? （改为同义句） How many
how many floors are there in your block?怎样回答?how many blocks
“How many people in your family?=How many people are there i
1年前1个回答
How many people are in this family How many people are there
how many people are there in your family同义句 how many people
—How many are there in
英语翻译1.How many people are there in yourfaily?2.How many rubb
How many cars will be there in Beijing next year?与 How many
1年前3个回答
同义句转换.How many classes are there in your school?How many cla
How many farmers are there in your farm?（改为同义句） How many far
How many( )are there in those?
—How many computers are there in
初级英语How many days are there in (a) year?How many minutes are
你能帮帮他们吗
x趋于0时,lim(x^2-sin^2 xcos^2 x)/(x^2sin^2 x)怎么转换成(x^2-(1/4)sin
用CAXA电子图板有半径有弧长怎么画
（2014•苏州模拟）如图，在一个坡角为15°的斜坡上有一棵树，高为AB．当太阳光与水平线成50°时，测得该树在斜坡上的
72°57′28〃÷2 这类题目怎么算
帮我做下这篇阅读吧 有人在等答案 我会追分的
精彩回答
人类的秃顶由常染色体上的基因控制，在男性中只要有一个秃顶基因（b）就表现为秃顶，女性在秃顶基因纯合状态时才表现出秃顶。眼白化病是一种眼部着色减少的遗传病，相关基因用D和d表示，如图为某家系中有关这两种遗传病的遗传系谱图，已知3号个体不携带眼白化病致病基因。请回答下列问题
11个月前
阅读下面科学家的故事，回答问题。
下列说法中正确的是（ ） A．中国古代四大发明之一的指南针能指南北是因为它受到地磁场的作用 B．磁场的方向由在磁场中小磁针静止时北极所指的方向决定 C．导体中的负电荷在做定向移动时一定产生磁场 D．电动机是利用电磁感应现象制成的
我国东北平原该区域农作物熟制是（ ）
分解因式：9（x+y+z）²-（x-y-z）²
