英語 中学生 4年以上前

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.

数学 中学生 6年以上前

静岡県の高校入試過去問です！ 教えてください

(⑭) ある中学校の3 年生 175 人の中から 40 人を無作為に抽出 し。 昨夜の睡眠時間の調査を行った。表 1 は, その調査の結果を, 度 数分布表に表したものである。 表1をもとにして, 3 年生全体における睡眠時間 7 時間未満の 生徒の人数を推定する方法を, 母集団, 標本という 2 つの語を用 いて, 言葉で説明しなさい。また, 推定した人数を答えなさい。

英語 中学生 6年以上前

教えてください！ お願いします💦

回|読 [時差ぼけ(jet 1ag)] について書かれた次の英文を読ん で, あとの各問いに答えなさい< (時6上 回 Some people feel tired after riding on a plane for a long tme. They feel more tired ぜ they fy from one *time zone to another. This is called jet 1ag. They also sometimes feel ( ). They get teadaches and sometimes have problems about eating and *sleeping. ・図 How much jet lag do you get? There are many different *cases. It is easier to *get OVer jet ag after flying from east to west than from west to cast.People who goto bed late can go back to their *normal hife more quickly than people who go to bed early. Older people feel jet lag more often than younger people. 回 Ifyou dontwanttohavea *hard time with jet 1ag, you should drink a lot of water on the plane and take *comfortable clothes with you. (注) tume zone 時間術 sleeping 睡眠 case(s) 場合 getover 服する normal 通常の hard つらい comfortable clothes 着ごこちのよい衣服 問1.( )にあてはまる語として. 最も適当なものを. 次のアンエからひとつ選び, 記号で答えなさい。 (1点) ァ. happy 。 イ.right 。ウ.sick エ.fne 問2、 時差ぼけが早く治る人について説明している文とし て. 最も適当なものを, 次のアーエからひとつ選び、記 号で答えなさい。 qa) ア. 東から西へ飛行機で移動する人と早寝をする人 イ. 東から西へ飛行機で移動する人と夜ふかしをする人