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English Senior High

問5で(3)の訳が問われているのですが なぜafter等もないのに4時間"後"と訳せるのですか?

試験本番でのこの本での 目標時間 目標時間 Lesson 4 103 次の英文を読んで、後の問1~5の設問に答えなさい(固有名詞はそのまま使用し てよい)。 5 15 分 分 22 分 ◆解答・解説本冊 p.6 Here's a possible strategy to boost" memory-exercise four hours after you learn something. In a study published in the July 11, 2016, Current Biology, researchers found that exercise after learning may improve your memory of the new information, but only if done in a specific time window *2. (In the study, 72 participants learned 90 picture-location associations mentally linking an image with new information in order to improve recall over a 40-minute period. They were then randomly assigned to one of (1) three groups: one group exercised immediately, the second exercised four hours later, and the third did not exercise. The exercise routine consisted of 35 minutes of interval 10/training on a fitness bike at an intensity of up to 80% of maximum heart rate. After 48 hours, the participants' memory was tested while their brains were scanned*4 via MRI*5. Those who exercised four hours after the learning session retained*6 information better than the other two groups. The MRI also showed the hippocampus, the brain region involved with learning and memory, - that (2) 15 was more active when information was recalled correctly. Newly learned information turns into long-term knowledge through a process that requires certain brain chemicals that are released during exercise, but more research is needed to understand (3) this phenomenon. (4) It is also not clear why four hours was more beneficial, or if another time frame might produce a similar 20 effect.

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Science Junior High

【至急お願いします🙇‍♂️】 この(2)の問題でDの向きが西(左)になるのは、分かるんですけど 何でEとCも左に向くのでしょうか? 教えて欲しいです🙏

(イ)図1、図2のような装置をつくり, 導線に矢印の向きに電流を流して,電流がつくる磁界の向きを 調べた。このとき, (i) 図1の方位磁針を に沿って点Aから点Bまで動かしたときの方位磁針のN に沿って点Cから点Eまで動かしたときの方位磁針のN極の 極の指す向き, (ii) 図2の方位磁針を 指す向きとして最も適するものをそれぞれの選択肢の中から一つずつ選び、その番号を答えなさい。 導線 導線 南 B 方位磁針 西 北 -東 南 E D 方位磁針 図2 に沿って点Aから点Bまで動かしたときの方位磁針のN極の指す向き (i) 図1の方位磁針を 点Aでは東を指し, 時計回りに回転して点Bでは西を指す。 ②点Aでは東を指し,反時計回りに回転して点Bでは西を指す。 3点Aでは西を指し, 時計回りに回転して点Bでは東を指す。 4. 点Aでは西を指し,反時計回りに回転して点Bでは東を指す。 (図2の方位磁針をに沿って点Cから点Eまで動かしたときの方位磁針のN極の指す向き 1点Cから点Eまで東を指し続ける。 2. 点Cから点Eまで西を指し続ける。 3. 点Cでは東を指し, 点Dで西に反転する。 4. 点Cでは西を指し, 点Dで東に反転する。 -1-

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English Junior High

(3)教えてください、

15 2 次のグラフ(graph) は,ある3つの国における月ごとの平均最高気温 (average maximum temperature) の変化を示したもので, 英文は先生がこのグラフを使って生徒に話した内容の一部です。 これを読んで,あと の各問いに答えなさい。 5 Now, I will tell you about the seasons in three different countries. Please look at the graph. It shows the average maximum temperature of each month in each of the three countries. temperature (°C) 30 25 20 15 If you want to travel in August, Country A and Country C are good places to visit. If you like warm weather, you ( A ) enjoy swimming in the sea or sitting on the beautiful *beaches in Country C. If you like cold weather, you (A) go skiing 10 in the mountains in Country A. You (A) go swimming in Country B, too, but it is () than Country C, and the beaches are not very good. If you would like to go skiing in January, Country C is the best place. January is the ( 2 ) month of the year there and they have a lot of snow then. If you travel in October, *temperatures are not so different among these countries. It is not too hot, and it is a good time to walk around and enjoy the beautiful *scenery. () beach temperature scenery (1) 本文中の3つの(A)に同じ1語を入れるとき,最も適する語をア~エから1つ選び,記号で答えなさい。 7 can must be I shall [ア] (2) (①),(②) に適する語を,それぞれア~エから1つずつ選び, 記号で答えなさい。 17 hotter 1 cooler warmer I coldest [イ] 27 same different coldest I hottest XMB (07) (3) 下線部の英文を参考にして, 「もしあなたが日本でハイキングに行きたいのなら 秋がいちばんよい季節で す」 という内容の英文を作りなさい。 〔注〕 ハイキングに行く go hiking 10 0 Country A Country B -- Country C January February March April May month O June A July August September Q October November December

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