English Senior High over 9 yearsago

America had a great leader George Washington.He became General Washington. Later, he became the first President of United States of Ame... Read More

Unresolved Answers: 1

Physics Senior High over 9 yearsago

すみません。この問題を解説付きで教えてください。大問全部です。

Unresolved Answers: 1

Physics Senior High over 9 yearsago

すみません。この問題を解説付きで教えてください。全部です。

Unresolved Answers: 1

English Senior High over 9 yearsago

He is going too far with his lessons about global warming and environmental problems! という英文中の「with」はどういう使い方をされてるのでしょうか……？ おそらく「彼の地球温暖化と環境... Read More

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Chemistry Senior High over 9 yearsago

２のような問題で燃焼熱と生成熱の違いが分かりません(；＿；) 教えて下さい...!!

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English Senior High over 9 yearsago

至急！ 不定詞の問題です。 この並び替え問題の答えを教えて下さい！

Unresolved Answers: 1

Mathematics Senior High over 9 yearsago

(2)は 2/6 × 2/8 = 1/12 ではダメなのですか？

Unresolved Answers: 2

Mathematics Senior High over 9 yearsago

これって、C とか使わないんですか…？ どなたか教えてください:(

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Geography Senior High over 9 yearsago

①と④ってどうやって見分けるんですか？

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English Senior High over 9 yearsago

驚くべき、は is surprising じゃ ないんでしょうか？(,,꒪꒫꒪,,)？

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