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English Junior High

この問題をおねがいします。

Target Unit 3 長文間題I 睡眠がもたらすカ の不定詞 の動名詞 の助動詞 の分詞 6関係代名詞 1 Do you ever fall asleep during class? What happens? Perhaps, Do you ever ~? ~することがあります you are scolded by your teacher. How about at home? Do you ever か? fall asleep 眠り込む are scolded 叱られる take naps 仮眠する afterward その後 following 次の catching a few z's うとうとすること take naps? Hqw do you feel afterward? You will be happy o(read) the following information. Many scientists now say that catching a few z's can improve your performance. (1) You must be so happy to hear this, so let's continue. Actually, this is important news for (2)people who have jobs 2 that require high levels of concentration. Can you think of such require ~を必要とする concentration 集中(力) surgeon 外科医 on the night shift 夜勤で air traffic controller 航 空(交通)管制官 focus on ~ ~に集中(する lack of ~の不足 result in ~をもたらす get together 協力する experiment 実験する jobs? Surgeons, hospital staff e (work) on the night shift, and air traffic controllers are just a few. These people must focus on their jobs at all times. Concentrating is so important in their profession. A lack of focus could result in serious accidents. 3 In the United States, a group of scientists got together and experimented on two groups of university students. One group was asked to study the names of 50 countries and the flags of those countries for 5 hours in a row. The other group was asked in a row 続けて 3 (do) the same, but they took a short nap after three hours. (3) Results got from these experiments were simple and clear. Which group had better results? By now, you should know. The by now そろそろ second group had much better results. The first group could remember about 45% of the information, but the second group got The scientists decided o (repeat) the close to 70% correct. experiment several times on different people, but the results were always the same. Taking short naps improved people's memories. Sleeping can help improve our performance, but the best way to deal with g (become) sleepy during the day is to get enough sleep the night before. You may like to sleep in class, but I havea piece of advice for you. Get plenty of sleep the night before. Getting 4 deal with ~ ~に対処する plenty of たくさん enough sleep will give you lots of energy to spend at school. (4) You need energy to learn and play. Lots of learning and playing will give you a good night's sleep.

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Chemistry Senior High

(2)の解説でなぜH2SO4が過剰にあると判断できるのかが分かりません! 教えて頂きたいです!!!

B 128.〈硫酸アンモニウムの定量〉 次の文章を読んで, 各問いに答えよ。 ただし, (3), (4)は有効数字2桁で答えよ。 H=1.0, N=14, O=16, Na=23, S=32, Ba=137 実験操作中に誤って硫酸アンモニウムに硫酸ナトリウムを混ぜてしまった。そこで、 どのくらいの硫酸ナトリウムが混ざっているかを確認するために, 次のような実験を行 うことにした。 この混合物 7.5gを水に溶かして, 500mLの溶液にした。 次に, この溶液を25.0mL とり,水酸化ナトリウム水溶液を加えて加熱し, 気体を発生させた。次に, この発生す る気体をすべて希硫酸20.0㎡Lに吸収させた。気体を吸収させた溶液を0.100 mol/L の水酸化ナトリウム水溶液で滴定すると 10.0㎡Lを要した。 さらに,滴定後の溶液に水酸化バリウム水溶液を加えたところ, 0.70gの沈殿が生成 Ha した。 (1) 硫酸アンモニウム水溶液と水酸化ナトリウム水溶液の反応を化学反応式で示せ。 (2) この滴定の終点を知るために加える指示薬としてふさわしいものは何か。また, そ のときに見られる色の変化を答えよ。 (3) 発生する気体を吸収させるために用いた希硫酸の濃度は, 何 mol/L か。 (4) 誤って混ぜてしまった硫酸ナトリウムの量は何gか。 (Hq [08 高知大)

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English Senior High

(1)で is a time がそのままなのは何故ですか? 関係詞せつの後ろに移動させなくてもいいんですか?

ロ ロ ロ ロ い Se 1ime Lesson 10-3 関係詞 3 関係詞 の Lesson 10-3 教科書 pp.84~5 ワークブック本体 pp.68~69 4 日本語に合 Exercises 1 ロ 1. この . Summer vacation is a time when I can do volunteer work. (b) 2. It is the list of the countries where they conducted Exercises メー ロ 2. 1 下から適切な関係副詞節を選んで加え, 英文を完成させなさい。必要ならコンマを加えなさい A, the survey.(a) 3. I couldn't understand the reason why he had kept me waiting for two hours. (c) 4. Our destination of the school trip is Nagasaki, where the atomic bomb was dropped. (e) 5. The great carthquake occurred carly in the morning, when most people were asleep. (d) ロ 1. Summer vacation is a time. 3. ロ 2. It is the list of the countries. 4. ロ 3. I couldn't understand the reason. 5. 「解説 関係副同 when, where, why は, 直前の名詞(先行 同)を修飾する節を導く。なお, how は先行詞が不要。 1.「夏休みは私がボランティア活動をやれる時だ。」 2「それは彼らが調査を行った国のリストだ。」 3.「彼が私を2時間待たせた理由が理解できなかった。」 4. 「私たちの修学旅行の目的地は長崎だが, そこは原爆が 落とされた場所だ。」固有名詞に説明を加える非限定用法。 5.「大地震は早朝に起きたが、その時ほとんどの人は眠っ ていた。」先行する旬に説明を加える非限定用法。 4. Our destination of the school trip is Nagasaki. ロ 5. The great earthquake occurred early in the morning. (a) where they conducted the survey (d) when most people were asleep (b) when I can do volunteer work (e) where the atomic bomb was dropped (c) why he had kept me waiting for two hours 2 2 日本語に合うように,( )に適切な語を入れなさい。C, D

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