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《西游记》中唐僧师徒到达火焰山,面对熊熊烈火,孙悟空首先打算采取_________达到灭火的目的。
1年前
已知:Rt△ABC的直角顶点C,另一顶点A及斜边AB的中点D都在⊙O上,BC交⊙O于E. (1)如图1,若AC=CE,求∠B的度数; (2)如图2,若AC=6,BC=8,求⊙O的半径.
1年前
落红不是无情物,__________。 (龚自珍《己亥杂诗》)
1年前
After John had been in London for three years, he and his wife had a lot to tell ________.
1年前
What about having a picnic tomorrow morning?
1年前