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英語 中学生

分からないので全て教えて欲しいです🥺♡ よろしくお願いします〜!!!💘

142 13 分詞 発/展/問/題 ( )内の語を適する形にかえて,空所に書きなさい。 [1 口(1) This is the letter by Susan.(write) computer yours? (break) with my mother is Mrs. Sasaki.(talk) by you is very nice.(take) 口(2) Is this (土佐 口(3) The lady 口(4) The picture (鎌倉学 口(5) There are more birds in the *forest over there. (sing) * forest 森 ( 2 次の文の( )に適する語(句)をア~エ(ウ)から1つ選び, 記号を○で囲みなさい。 口(1) Cameras ( ア making ) in Japan are good. イ made ウ to make 口(2) The girl ( ア running )with a dog is my friend. イ ran ) in this country is French. ウ runs エ run 口(3) The language ( ウ to speak エ speak ア spoken 口(4) The tower ( イ speaking ) over there is a famous *temple. * temple き ア see イ saw ウ seen エ seeing ) pictures in the garden is my father. イ took 口(5) The man ( エ taking ) taketombo. エ calling ア takes ウ taken 口(6) One student showed how to play a Japanese toy ( イ calls ア call ウ called 次の各組の文がほぼ同じ内容を表すように,空所に適語を書きなさい。 A Chinese woman wrote these books. I want to read them. 口(1) I want to read these books by a Chinese woman. The man is my father. He is standing over there. 口(2) The man Over there my father. The fish is very big. Nancy caught it in the river. 口(3) The fish Nancy in the river is very big. He is a very famous soccer player in this town. 口(4) He is a soccer player many people in t 4 次の英文の下線部には1か所ずつ誤りがあります。その部分の記号を書きなさい。 1) She is one of the guests inviting to the party. ア ウ エ (2) The standing woman in front of the gate of our school is my mother. ア イ ウ エ 3) This is a very famous song written by an artist lived in Africa. ア イ ウ エ

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英語 中学生

至急、教えて頂きたいです! 全ての問題教えてください😖🙏💦

11次の英文を読んで、あとの問いに答えなさい。 Bamboos belong to the grass family. Tall bamboos in a forest look like trees, but they are actually hollow stems. In the old Japanese story Taketori Monogatari, an old bamboo cutter finds a pretty young child in such a bamboo stem. Bamboos grow amazingly quickly. [ A] Ifyou want to grow bamb0os, you first need to make a small deep hole in the ground. [ B ] At the same time, under the ground, a new stem grows out of the planted bamboo, and moves along quickly horizontally. [C ] In spring and early summer, many bamboo shoots come out of the stem under the ground. [ D1 Those bamboo shoots also grow upward fast and become as high as about 20 meters in a few months. In this way, the number of bamboos becomes very large in a few years. All bamboos in a forest are usually clones of the first one, and they are connected to each other by the stems under the ground. So, when the time comes, all bamboos in a forest start to flower at the same time, make their seeds, and finally die out. This is the natural process for grasses. However, many of us won't have a chance to see any bamboo flowers. That is because many kinds of bamboos flower only once every 60 years or more. 1. 次の問題に英語で答えなさい。 (1) Why do all bamboos in a forest start to flower at the same time? e (Because で始めて) (2) Why will many of us NOT see any bamboo flowers? (Because で始めて) 2. 下の英文を入れる最適な場所はどこか、A~Dの記号で答えなさい。 Tpou When you plant a young bamboo there, it usually grows upward fast. Bryeqebact n or bnos scort ( )odw 2cgica

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数学 中学生

中学1年の発展問題です。途中まで解いたのですが分からないので教えてください! お願いします

4 右の図の直線の, ②, ③は, それぞれ関数 y=2x…O,y=x…②, y=ー- A B のグラフです。直線①上に×座標が4である点Aをとります。 また,直線②上に線 分ABが×軸と平行になるような点Bをとり,直線③上に線分BCがy軸と平行にな るような点Cをとります。 このとき, 次の問いに答えなさい。 人ん8) m 問1 関数 y=のグラフが点Aを通るとき, mの値を求めなさい。 X 0 V 問2 線分BC上に点Pをとります。 直線OPが四角形AOCBの面積を2等分すると た計 (S) き,点Pの座標を求めなさい。 C -0S 0 5 次の問いに答えなさい。 右の図1のように,直径4cmの円Pが,半径4cmの半円Oの外側を,周にそっ て一周します。このとき, 円の中心Pがえがく線の長さを求めなさい。ただし, 円周率は元とします。 問1 図1 4れ P 2am 80-/ 0 K07 00 0 4cm 人 V問2 右の図2のように, 1辺の長さが10cmの立方体ABCD-EFGHの辺BF, CG, DH上に点P, Q, Rをそれぞれとり,立方体ABCD-EFGHを4点A, P, Q, R を通る平面で2つの立体に切り分けます。 BP=5cm, DR=3cm のとき, 2つ に分けた立体のうち,面EFGHを含む方の立体の体積を求めなさい。 図2 A D 1cm 3Cm R C B 5cm 7cm ol 'H P 5cn G 11 6| 1辺の長さが10cmの正方形ABCDの頂点D上に点P, 頂点B上に点Qがあります。 右の図のように, 2点P, Qはそれぞれ頂点D, Bを同時に出発し, 点Pは毎秒1cm の速さで,点Qは毎秒2cmの速さで, 図の矢印の向きに正方形ABCDの辺上を移動 し,点Qが点Pに追いつくと同時に停止します。 このとき, 次の問いに答えなさい。 3cm(以-P A D ワm (Cい 10 問1 2点P, Qが同時に出発してから7秒後の四角形ACcQPの面積を求めなさい。 4cm 10cm/ 問2 2点P, Qが同時に出発してから停止するまでの間で, PQ//BD となるのは 何秒後ですか, 求めなさい。 B Q→ C 2cm/ォツ

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英語 中学生

お願いします!!😫

次の英文[A]. [B] を読み、 その文意にそって (21) から (26) までの ( ) に入 ysteries efAmber V3日は美しく 12 れは、樹がら 14| けて輝くな 2れるのに最も適切なものを 1,2, 3,4の中から一つ選び、 その番号を解答用紙の Amber is a beautiful, shiny, yellow stone, Swhich has been used to make jewelry since ancient times. It is made of a substance called resin that comes from trees and has hardencd over millions of years l. shiny, yellow stone, whuh hass heen used! 24|= 所定欄にマークしなさい。 The Mysteries of Amber 2の4 を 。 a In the 19th century. people began to ( SO, they found that amber often contains fossils the remains ot ancient plants and animals. However, unlike normal fossils, which aie hard and usually found in rock, amber is able to rescrve soft materials, too. Millions of years ago, leaves, insects, a ometimes got trapped in resin. After the resip bject inside would be protected as a fos bjects, scientists are able to study the ble ogs, and lizards that are now extinct. ( uch as feathers and hair, are preserved means that the colors and shapes of th Dserved in the fossils. In 2015, Lida Xing, a Chinese scid nall, 99-million-year-old dinosaur in am - bone structure, were kept in perfect co iced that the tail had feathers. This anim fop of the tail and lighter feathers unde |size of these, Xing believes that thi cad, its feathers were for warmth and d 21 When they did his kind

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