前置詞についてー 線分部分、なぜ '' in '' になるんですか?教えてください🙏 '' by '' になると思いました。

rinafire engine anQ (21] Eirefighters come to the day-care Cent To ( ) a fire drill tWice 8 yeaT. 1 conduct 2 repreSsent 3 lecture 4 summarize

英語の長文問題で 出来る方、回答を教えてください！！

With the rising cost of oil and concern about め 6R 上Eo around the world are looking 誰: cheaper/renewabk WayS to produce( ア :/ ag we haYe had success using wind turbimnes_to_ larneSS wind energy CuSimg_solar_panels_tO Overt energy from the sun/ Another energy SOurCe that is getting more and Tore_attention_3e_tidal_powey/ which uses underwater.turbimeS ネo_Capture P に 0 has rarely been_utij ed-trtttHnomW. TO 86 However。 development/costs haye-eeme-dowm_recently, and technological improvements have made tdal power 8eneration easible.in more locatiorts_than_before-. As tidal power comes-eoser.to (、エ ) he next renewyable technologyCtis abou to get # big-tesb m e world's_largest underwater turbine Was installed_off the . coast of Scotland. /Designe -by antis OUTC( こ 1 1800_tons, iS Over 22 meters 0 a r f .コ8 meters. It is estimated that the.( ょdouble-turbine AK-1000 will initially produce 1 megawa大of_ energy。 or enough energy to power_about_1.000 homesS_By 2020)( ヵ ), engimeers_estimate that the-、 0 / Despite its 1 an energy《 キ ),many_queStions remaim abo jabザ idal poweW- For 選 _example pact me hife is largehrunknow "The( ク ) of the AK-1000 claim fhaf- its-turbine any_wildiifeJ but it wil やe neCessary_to_monitor_the_actual- impacf on sea ITe. Also, (he best sites for idalpowertendLto_have the biggest waves_aad{ ケ )currentsy making it di7culf もoistall and maintain equipment、 At their site of the coaSt of northerm Scotland, engineers workimg on the AK-1000_can-expect-rough_Seas_and-an average temperature of eleven degrees CelsiuS. 6 The ( コ ) of gdal power iS still umcl 1 and poliey: YS wi sely_watching the AKc1000.to see w er tidalpower.can become.a mainstrearrSouree-of renewable-ene HGも1CT td2】

この水色の部分～an hourまでの和訳を確かめていただきたいです。 それらは今エンジンが着いているにも関わらず、約時速6キロメートルの歩くスピードよりも少し早いくらいゆっくりしています。

6 ーー ーーブンブーンーレー リブリスしつんた レー のルン の5いあリサ - and easy to Steerノ[Even though they have engines Dr they cruise just a little faster/もthan walking speed こう approximately six kilometers an hour。 So no license 1S 0 ユエ ュ 」ゃ の

教えてください！

日本語を参考に, 空所に適語を補いましょう。 Fill in each blank with the appropriate word。 。 1、The cell phone ( )( ) as an everyday tool by many DeoPle. 携帯電話は日常の道具として多くの人に使われています。 2. Edison ( ) ( )( ) one of the fathers of invention. エジソンは発明の父の一人として知られています。 3 T( ) ( ) ( ) genetic engineering. 私は遺伝子工学に興味があります。 4. Many lives ( ) (( り還! ) by advancements in medical echnology. 医療技術の発達によって多くの命を救うことができます。 5. Food shortages ( ) ( ) ( ) someday by biotecnrnolog 食料不足は生物工学によっていつか解決されるかもしれません。 hniques / wil) further from now on。 自らに思います。 tely / be / used / will).

1番の問題合ってますか？ 早急にお願いします！

P洪ACTICE 【 下線部のto不定詞の働きは主語(S)。 補語(C), 目的語(0) 1 。 To get up early is difficult for me. (幼Ke 5) 朝早く起きることは私には難しい. 2。She wants to visit the 0ympic Village. ( み ) 彼女はオリンピック村を訪れたいと思っています. 5。 Her dream is to be an engineer. ( O ) 彼女の夢はエンジニアになることです. | 日本語の意味に合うように, かっこの中の語(句) を並べ7 和英語を凶色することはとても 要です. (to y English every day / very important / is ) 同じ作きをするto不定詞な (

この英語を訳してください！ お願いします🙇‍♂️

Part 3 Amy: So, why would the space elevator be cheaper than a rocket? Ms: Jones: Well it takes a huge amount of fuel to launch a rocket. In fact, most of a rockeP's weight is fel. Allthat fnel costs a lot of money. Amy: SN why we canてlaunch rockets so frequently? Ms. jones: Thar's 時 The space eleyator, on the other hand, would use electric power, not fuel. Researchers esiimate that it would transport things 100 tmes more cheaply. Also, 寺 would be more comfortable in the space elevator, where people could relax.

He left his car with the engine running withの後能動なら分詞受動なら過去分詞と聞きました。 ガソリンがかけられた状態で で受動ではないのですか？？？

train has a small engine on the light floor of bamboo with two sets of metal wheels. 訳お願いします🙇‍♀️

ここのpresentの文法を教えてください。

A lot of ar travelers complain about the taste of airline meals. One of the major reasons for this is that our taste and smell do not work as well in an aircraft cabin at high altitudes as on the ground because of the high pressure. In addition, dryness inside the cabin also affects the way we sense the flavors of food. Background norse is another important factor. Long exposure to loud noises, like that of a jet engine, dulls sweet flavors while it intensifies the savory taste present in some food like tomatoes, seaweed and mushrooms.

この下線部の英文が分かりません。

語ten to it has changed. While people used to ]ook at newspapers to find radio programs. for around the last twenty years,. people have been using search engines' 10 find the same information、 These dayS people can enioy jiStening to the radio using 圭Smartphone app 二証ee