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回答问题
three and a half years什么意思
1年前2个回答
three and half years 等于哪一个词组?
1年前1个回答
by three and a half billion years ago
began to skate__ A for three and a half years B three and a
Children two and a half to three years old remember experien
1年前3个回答
英语翻译全句：Children two and a half to three years old remember e
1年前5个回答
英语翻译Let's enjoy the second half of our three score years and
three years ；或one and a half months 作主语 哪种情况下 谓语用单数 , 哪种情况下
I have had this camera for three and a half years 改为同义句I hav
She has been skating for _____.A.three and a half years B.th
half的用法？about three hundred years ago, there were approximat
为什么能说a year and a half's time而不能说one and a half year's time
one year and a half 和 one and a half years
two years and a half 还是two year and a half
two years and a half 或者two and a half years
two years and a half=two and a half years吗?
英语完形More than three hundred years ago,about half of the USA'
half的用法是 one and a half years 还是one and a half year?half具体的用
你能帮帮他们吗
已知点P(X十1,2X一1)关于X轴对称的点在第一象限,试化简|X十2|一|1一X|
I don't think you will have any difficulty( )his English spe
js replace(/(.*)(addSpec)(.*)(\[)(\+)/i,"$1removeSpec$3$4-")
ABCD为等腰梯形AB//CD,对角线AC、BD交与O,〈AOB=60度,E、F、G分别为DO、AO、BC的中点,求证三
金属钠的有关化学性质及其的化合物
精彩回答
某校历史学习小组要考察我国最早的原始人类生活的遗址，他们应该去 [ ]
利用极限定义证明:lim根号下(x^2-1)=跟3 x→2
有一位同学每天早上起床后，都对着镜子大声说：“加油，我是最棒的！”晚上睡觉前，又对着镜子说：“努力，我会成功的。”他这样做说明 [ ]
2乘x减1的绝对值等于根号5，求x
如图，在△ABC中，∠BCA=90°，以BC为直径的⊙O交AB于点P，Q是AC的中点．判断直线PQ与⊙O的位置关系，并说明理由．
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