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共找到 6073 与5b-by 相关的结果,耗时2 ms
有关英语的问题There is no possibility that human being will be controlled by machines.为什么是用 there 这是什么知识点 能不能帮忙列出知识点 有相似的一起列出
英语
在下列二次根式中属于最简二次根式的是()A.0.5B.x2−1C.12D.32
其他
下列二次根式中不能再化简的二次根式的是()A.1.5B.13C.9D.33
其他
关于几个雅思英文句子的正确,请指教.请帮我审查以下句子的正确性,如果错误请指出.1.Even notable is that their parents went to great lengths to help them to apply a good school
其他
2.They deeply
连词成句:1myself,about,is,hard,it,writing 2.don"t,I,what,in,to,say,report,my,know ↓3.talent,that,is,well,you,a,do,something,can,4.in,stood
英语
Peter,the,of,t
某固体混合物中含有Na2O2与NaHCO3,将其置于一密闭容器中,强热使之充分反应.下列有关说法正确的是()A.若剩余固体只为一种,则原混合物中n(Na2O2)n(NaHCO3)≥0.5B.若剩余气体在标准
化学
NaHCO3)=0.5C.若
1.已知直线Ax+By+C=0与两轴都相交,则().(A)AB0(B)A0或B0(C)C0(D)B02.直线l1:A1X+B1Y+C1=0和l2:A2X+B2Y+C2=0垂直的充要条件是().(A)=-1(B)(C)A1A2-B1B2=O(D)A1B2+A2B1=O3
数学
-B1B2=O (D) A1
一道高中英语语法题?求助问题…it is reported that several people were attacked by some wild monkeys .therefore notices have been placed at various lo
英语
ation,( )the p
为什么不用should?Can I pay the bill by check?Sorry,sir.But it is the management rules of our hotel that payment shall be made in cash.
英语
( )We have some tapes and CDs________Engl( )We have some tapes and CDs________English singers.A.by B.in C.to
英语
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