They can learn many things by going to museums. For example, learning environment where they live is very important. 英作文をしています。 live inのi... 続きを読む

【2】を教えてください

【2]( )内に適切な日本語を書き入れなさい。 1. マイン·カフォンは( ±也 面 )を取り除くための、( 風n)を動力とした装置です。 これは地面を転がりながら地雷を踏み、( 2.今日では世界中に( 3. マスードさんは地雷問題を解決させたいと思っている( (((t )で転がるおもちゃが好きで、手作りしていました。 4. マスードさんは( )させていきます。 )分に一人の人がけがをさせられたり、 殺されたりしています。 22 )です。彼は子供のころ、 )で、様々な商品をデザインしながら、 深刻な問題に対して、 )を使うことができ )を基にした解決策を見つけるために、 自分たちの( ると考えています。

答え自体はあってますが、赤本の回答を見る限りこれでは不十分らしいです。なぜ不十分なのですか？

(3) 原点0からC に引いた2本の接線の傾きがともに整数になる確率をえ 3点0, A, Bは同一直線上にないものとし, 3点0, D, Eも同一直線上 座標平面上の点O(0, 0), A(aj, az), B(b,, ba), C(bg, -6,)を考える。き よ。 (2) C と 軸とで囲まれた領 めよ。 回日 3 らに, 0冬0,ミT, 0<っニェに対し, D(a, cos , - as sin 6,, aj sin O, + ag Cos@,) E(b, cos @, - b, sin @g, b, sin @, + b,2 Cos @,) とおく。 (1) |OA| = |OD を示せ。 (2) OA-0d = 0 かつOA:OB= 20D·Oキ0であるとする。,==あ るとき,6。を求めよ。 (3) △OAB の外接円の半径をr, とし; △ODE の外接円の半径をr。とする。 また, △OAB の面積を Sとする。 AB: DE =2:3であるとき, AODE の面積を, S, r,, T2 で表せ。 (補足説明) にないものとする。

左のQ&Aの3番が分からないです。

Part 2 なぜ小笠原諸島は「東洋のガラパゴス」 と呼ばれているでしょうか。 オガサワラオオコウモリ Why are the Ogasawara Islands called “the Eastern Galapagos"? The Ogasawara Islands are located about 1.000 People can go there kilometers south of Tokyo. 1. How long does it only by ship, and it takes about 25 hours. There take to go to the Ogasawara Islands are about 30 islands, and even now most of them by ship? are deserted. 5 The islands have a variety of unique species, so they are called “the Eastern Galapagos.” The World Heritage Committee recognized the unusual 2. Including the Bonin flying fox, 57 ecosystems. How many endangered species live on the islands. endangered species live on the islands? 3. 10 The Japanese government Owns most of the forests on the islands, designating the large parts as Why can nobody develop the area easily? sanctuaries. So nobody can develop the area easikv. The island people understand that it is important to keep their natural environment undamaged 15 The committee particularly praised the cooperation between the island people and the government.

Ocean currents carry it to the creaという文は何が動詞ですか？文の構造を教えてください

0 [The growing amount of garbage] is a serious environmental problem. In Tokyo 「増えている」 「東京だけで」 alone/「the total amount of garbage] is about five million tons a year. This is (almost) 「1年につき」 equal to [the weight of one million elephants]. 「…に等しい」 2 A lot of unburnable garbage ends up in [what are called landfills]. Some of 「最後に…に行き着く」 「いわゆる」 5 these landfill sites can be very large. Indeed,/[the attractions of the Odaiba area of 助~でありうる Tokyo]are built/on a large landfill. ③ You may be surprised,/however,/to hear[that| the world's largest “garbage dump" be surprised to do 「~して驚く」 is not on land,/but in the middle of the Pacific Ocean」. The Western Garbage Patch not A but B「AでなくB」 is between Japan and Hawaii,/and the Eastern Garbage Patch is between Hawaii and V1 California. Together/ they are known as the Great Pacific Garbage Patch/and cover be known as 「……として知られている」 an area of 1.4 million square kilometers,which is more than three times as large as 10 「合わせて」 S V2 O 1siijmateu 「平方キロメートル」 「…を超える」 and it Japan. Who dumps garbage <wayXout> in the ocean? Of course,/ no human beings 「はるかに」「彼方に」 in Hobinb throw garbage (there),/but/ocean currents carry it to that area. Surprisingly,/[more than 「…の3倍の大きさ」 =way out in the ocean =the garbage four million tons of garbage] has drifted<there). 現在死了(完了) =to that area 4 The Great Pacific Garbage Patch is (mostly》 made up of pieces of plastic. The I0 boog ed ot mo banicu bns ram be made up of …から成り立っている」 sun's light breaks them into smaller pieces, /but/they never completely disappear. 「…の破片」 break O into. 「○を分解して…にする」 These tiny plastic pieces are poisonous/and marine animals and birds mistake them for food. mistake A for B「AをBと間違える」 6 Midway Island is near the Hawaiian Islands. Every year,/albatrosses raise half 「…を育てる」 a million chicks/on this island. These days,/however,/forty percent of the chicks die/ 100万の半分=50万 because they have eaten plastic which) was (mistakenly》 given to them/ by their 現在完了(完了) plastic parents). 6 While [some of this floating mass of garbage]comes from ships,/eighty percent 圏「~ではあるが」 Comes from land. [Cleaning up the ocean] seems to be a very difficult task,/ bu 動名詞 seems to be C 「Cのように思われる」 Lreducing waste on land]is something ( we can all do). So,/next time you are at e 動名詞 store,/think about [|whether you really need a plastic bag]. That bag might end up I (which) next time S V 「今後~する時は」

Power on 2のLesson 6です！写真が本文なのですが、Part 3にはいくつの長所が書かれてますか？

Tas Lesson6 Vegetable Factories 予習プリント PAF Task-1: Translate underlined parts into Japanese C C PART 1 Takumi: Angelina, have you ever heard of vegetable factories? I learned about them for the first time on TV last night. Such factories were first built in Denmark in 1957, and similar factories were PAI also introduced in the US in the 1970s. Angelina: Vegetable factories-yes, 1 know about them, too. In Japan, they were first built in the early 1980s to produce kaiware sprouts. These factories are now attracting much attention as a new type of agriculture I hear new vegetables like frilice lettuce and ice plant are being produced there. Takumi: Wow! You really knowa lot about vegetable factories. Angelina: Would you like to know more? Takumi: Definitely! もちろみ に C フリルレタズ C PA C C C PART 2 C You may be surprised to hear that we can grow vegetables without the sun and soil. But that is what people do in vegetable factories. In these factories, electric light and fertilized water are used instead of the sun and soil. Temperature and humidity are also controlled. It seems that limited space in vegetable factories is not a big problem. Workers fully use the space by stacking shelves of vegetables. Actually, you can find small vegetable factories in the previolisly wasted space of office buildings or restaurants. At present, the main crops from vegetable factories are leaf vegetables. But in the near future, PA C C Ta more varieties of vegetables are sure to come. し]必ず…する PART 3 What are the good points of vegetable factories compared to traditional agriculture? For one thing, they can provide a stable supply of vegetables, even in bad weather conditions. For another thing, vegetables grow much faster in a controlled environment. Other good points include no use of chemicals and good taste with more vitamins. Unfortunately, vegetable factories still face one challenge. Running them requires a lot of money. Because of this cost, these vegetables are expensive to buy. Hopefully, in the near future, we will have solved this problem. うまくいけば PART 4 文に、科に Talkumi: Agriculture without the sun and soil. Hmm. That's a great idea indeed. Honestly, Ive got a bit of, ahem, “agriculture shock" from what you've just told me in a good way though. Angelina: Ha-hal Have you? Good. If we can develop vegetable factories on a large scale, we may be able to solve the problem of food shortages. Takumi: Yeah, I agree. And the way we view vegetables may change whether we like it or not. Oh, by the way, Angelina, culture and agriculture are closely related, as you can see from the words. Agri-means “farming," and culture means “to grow something." Angelina: Oh, so you're giving alecture now! 422words

この3問を英語にしてください。 翻訳使わずにちゃんとできる方お願いいたします。

08. 私は数学はやりがいがあると思う。 味合 09. 数学を勉強すればするほど, 私にとって解きにくい問題が増えるんだ。 10. 彼は環境問題に無関心だ。 のる人コ文の を 2

なぜその答えになるか解説して欲しいです。答えは順番に1,4です。

能小 (d) Ichiro is ( ) baseball player in his team. 1. by far the best 2. far the best 3. the much best 4. very the best (e) You( ) surprised to find me in such an expensive restaurant the other evening. 1. can have been 2. would be 3. should be 4. must have been

分詞とは？という感じで分かりません。 以下の問題を解説して下さる方いますか？

く分割> 教科書 p.61 1 Change the verb to the appropriate form and complete the sentences. Ocoked 7boken payed Playiny O named Studied studying Qdisoverd 1. They usually eat only ( cook) fish. 2. You must keep your child away from the ( break ) glass. 3. The girl ( play ) the piano is Bob's sister. 4. The boy (name ) Jim won first prize in the contest. 5. I met a student ( study ) at a Japanese language school. 6. He talked about a plant ( discover) in Africa.

アから順番に12131であってますか？ わかる方教えてください！！ お願いします！

Earth has two sets of poles: the geographic poles and the magnetic poles. The geographic poles are located at the northemmost and southernmost ends of the earth. The location of the magnetic poles, on the other hand, are ( ア ) moving, This fact has several implications for navigation and transportation. Shifts in the position of the North Magnetic Pole are nothing new. Since 1831, scientists have been tracking its location. The movements are caused by changes in the flow of swirling molten iron in the earth's core which affect how the earth's magnetic field behaves. What is surprising to scientists is the speed at which the pole has been moving in recent years. For most of the 20th century, magnetic north was located around the northern parts of Canada. It drifted around, moving slowly north at an ( イ ) speed of approximately 10 kilometers per year. In recent decades, that rate has increased significantly to about 55 kilometers per year. The North Magnetic Pole is now moving away from Canada toward eastem Russia. While scientists can't fully explain how changes in the carth's molten core are affecting the pole's movement, they can map the earth's magnetic field. Doing so allows them to ( ウ) hé rate of change over time. This, in turn, provides information on how the magnetic field may shift in the future. Information on changes to the earth's magnetic field is used to produce the World Magnetic Model (WMM). This model is used as the basis for all fornms of modern navigation, from how ships move at sea to mapping software in smartphones. ( エ) in the model, caused by shifts in the real location of the North Magnetic Pole, can seriously impact almost all foms of modern transportation. The model is updated every five years, but in 2018, during routine checks of the 2015- 2020 model cycle, scientists noticed a problem. Because of the rapidly shifting pole, the WMM was close to being outside the acceptable limits for navigational errors. This forced the release of an updated version of the model、 It was revised ( オ ) in 2020, and the current version is expected to last until 2024, As well as keeping track of the WMM's accuracy, scientists continue investigating why the magnetic field is changing so dramatically. This essential work will ensure a safe journey for everyone navigating their way through the world.