rr1983 幼苗
共回答了19个问题采纳率：94.7% 举报
1年前
回答问题
—Can you study math well?
1年前1个回答
英语作文!MY math' teacher
He is so clever that he can solve the math problem quickly同义
1年前2个回答
I have a math book 用she改写句子
— I was worried about math, but Mr. Brown gave me an A!
She was worried ________ her math test.
1年前10个回答
Now Class Three _________ math.（study)
1年前4个回答
tht math problem is so difficult the i cannot work it ou用英文解
1年前6个回答
Edison learned math by himself when he was 15 的同义句
1年前3个回答
Not only______ English,but also math.A.does he like B.he lik
----Which subject do you like better, math or physics?
---Tom has failed again in the math exam. I am really let do
为什么英语翻译一个数学老师是 a maths teacher而不是a math teacher?
（Our math teacher)is the funniest person,I think.(对括号部分提问）__
1年前9个回答
My daughter is___________to work out the math problem alone.
It’s too bad that I failed in the math exam. If only I _____
What __________ do you like? I like math. [
,I don't think Tom has passed his math exam 这里的has为什么不是实意动词
Did he do well in Math last term?改为同义句
I always_much math homework_ _every evening 我每天晚上有许多数学作业要做
你能帮帮他们吗
阅读下面文言文，回答文后问题：（10分）
sat2 the graph of x^2=(2y+3)^2 is a.an ellipseb.a parabolac.
1987年.1900年.1600年.2002年2008年和2100年中哪些是平年，哪些是闰年
1/(1*1)+1/(2*2)+1/(3*3)+…+1/(n*n)+… 怎么证明是收敛的?
孔子日：三人行，必有我师焉，择其善者而从之，择其不善者而改之。孔子对知识的态度体现的哲学观点是 [
精彩回答
已知|a|=5，√b²=7，且|a+b|=a+b，则a-b的值为（ ）
Amy likes reading. (对划线部分提问)
pmolC2H4在密闭容器中加强热分解,达到平衡时生成mmolC2H2和nmolH2,将平衡混和气体完全燃烧生成水和二氧化碳,要消耗氧气
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设y=x(sinx) cosx求y' 设y=x(sinx) ^cosx求y' cosx上标
