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英語 中学生

これ合ってますか?違う所があれば教えて欲しいです

■記号選択問題 ②) 次の各文が正しい内容になるように,( )内に下のアーエから最も適切なものを選んで入れなさい。 答えは記号で書くこと。 (1) My house is in () of the post office. P front across center I next (2) ( ) you tell me the way to the ABC Supermarket? 7 Does 1 Shall Would I May ) three books last week. 3) Kumi ( 7 read reads is reading 4) I went to see a doctor because I was ( 7 fine busy 5) I had some cookies ( ) by my sister. 7 make makes made ) dogs do you have? 6) How ( 7 lot 7) This T-shirt is ( 7 to (8) ( 7 See 1 Look many (11) The boys ( much (9) Does your brother ( 7 speak (10) Do you know ( 7 who (12) ( ) at the blackboard, everyone. Watch ) English? 7 play so ). difficult I sick number ) large for me to wear. too I a lot. speaks spoke ) bag it is? ✓ plays ) to music is my hobby. Listening whose who is ) tennis are my friends. playing I has read I making ) Yuko's. I lot of I Mean I spoken I whose is I are playing 7 Listen 13) I want a new bike ( 7 like ✓ such same I almost 14) I want to learn both culture ( ) history of China. 7 in but and I after 15) In the park, there were many people ( 7 who which whose (16) I ( ) that your dream to be a pianist will come true. 7 bring 1 have make I hope (17) Yumi is a good basketball player and she can ( ) play volleyball well. very also I too Hear I Hearing ) enjoyed having lunch there. I who has 17 [A] [7] ] [ウ] [21 ] ウコ [イ] (7) [イ] [I] [イ] [ウ] F FF HE ] ] [ウ] 3

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理科 中学生

解き方が分かりません

酸化させたときの質量の変化を調べるため、次の操作を行った。 無作1 1.00gの金属の粉末を,あらかじめ質量をはかっておいたステンレス皿に入れた。 作2 図1のように, 金属の粉末をうすく広げ,ガスバーナーで2分間加熱したあと, よく冷やしてから図2のよ うに質量をはかる。 これを6回繰り返す。 図3は, 金属Aと金属Bについて, 加熱した回数と加熱後の粉末の 質量との関係を表したグラフであり, 金属 A,Bは, それぞれア 図3 ルミニウム, マグネシウム,鉄,銅のいずれかである。 図2 金属の粉末 上のねじ 下のねじ (1) ステンレス皿 名称 -ガスバーナー コック 電子てんびん 11 加熱後の粉末の質量〔g〕 SH2 2.0 1.5 1.0 表は, 金属を加熱したときに, 金属とその金属に結びつく酸素との質量の表 を示したものである。 金属Aは何か、その名称を書け。 また、この金属が 素と結びつくときの反応を化学反応式で書け。 図3で,金属Bを1回加熱したとき, 加熱後の粉末の質量は1.10gであっ このとき反応した金属の質量は、はじめの質量の何%か. 整数で書け。 化学反応式 0.5 0 1 2 金属 アルミニウム マグネシウム 鉄 銅 (2) 3 〈福井・一部略〉 金属 A 金属B 4 5 6 加熱した回数〔回] 金属 : 結びつく酸素 9:8 3:2 7:3 4:1

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英語 中学生

3時から塾ですたすけてお願いします2と3

□ (3) □(4) □ (5) □ (6) 4. 現在完了 演習問題 次の疑問文の答えとして適する文をあとから選び,記号で答えなさい。 □(1) Have you washed your face yet? How long have you studied English? Has she ever skied? □ (4) How often have you visited Okinawa? ア Yes, I have. イ No, she hasn't. ウ Several times. I For three years. □ (2) 2 次の各組の文がほぼ同じ内容を表すように, □(1) It was cold yesterday, and it is still cold. It cold She went to London, and she is not here now. She □ (2) □ (3) to London. I lost my camera, and I don't have it now. I my camera. This is the biggest dog I have ever seen. I have such a big dog before. He came to Japan ten years ago and he is still in Japan. He Japan We have had no rain here for a month. Her mother died six years ago. □ (7) Her mother Six years 3 次の文を ■ (1) に適する語を書きなさい。 ROOM rained here for a month. yesterday. dead for six years. since her mother died. They have finished the work. ( 疑問文に) bratasy の英文を日本文にしなさい。 I have been to Nagano twice. 私は2回名古屋に行きました。 内の指示に従って書きかえなさい。 He has already finished his homework. (否定文に) He has hot already finished his homework, 2) They are listening to music. (文末に for two hours をつけて現在完了進行形の文に) J She has lived in Kyoto since 1992. (下線部をたずねる疑問文に) ten years. 次 2) 3

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