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英語 高校生

解答をお願いしたいです。

1】会話文を完成させるのにもっとも適切と思われる文を下からそれぞれ選び、記号で答えなさい。 (1) Hiromi: Nancy, how was your chorus contest? o! onay Nancy: Our class won the first prize. IdgO G buo3 (e へ lt nob1) Hiromi: ( a) Congratulations! b) Ill miss you! nvsl d) Sorry to hear that. a vinonogmala gor T d blavs Ce c) Not at all. (2) Woman: Excuse me. Could you tell me the way to the hospital? へ damo (d Man: I'm sorry. ( orys t 0ob T(C) od a) I'ma stranger here myself. b) It's right in front of you.ob tew (e c) Turn right at the next corner. d) You can't miss it. mid orte iod vi (8) (3) Woman: This is Pat Kennedy. Can I speak with Ms. Yamada? anie Man: Im afraid she's out to lunch. Woman: OK. ( へ Tの ケ tami Man:im Certainly. t 9d irw bisow add 1evo lle dob lo mhr odT O a) Can I leave a message? b) Can you call me back? doss M c) Do you know when she will be back? d) May I have your name? dT S (4) Mom: Yumi, where are you? nug nesd ybeonls avsd enenoidibnoo tis ol danodaLA Yumi: I'm upstairs. Hurry up. We're leaving. p e Mom: Yumi: OK, mom. ( 0ye erstugaroo Inmoersg sol eubong vidavoot udo odmun oT a) Ill be right down. b) Imust be on my way. vatoabo to om c) Leave it to me. d) That's a great idea. 【2] 以下の英文をよく読み( 号で答えなさい。 1. Betty can't (, )の中に入れるのにもっとも適切と思われる単語を下からそれぞれ選び、記 mot vewi 0 2016M SL6M go9q a danol ) her dog. The dog doesn't follow her orders. 0 low v ad b. control C. twist 0 d. warn Tsdiw 20 bg a. arrest 2. Will you turn on the lights? It's too ( )in here, andI can't read the book. n a. crowded b. dark C. noisy 3o d. romantic aiteol dauod asv 3. Agood breakfast gives you ( ) for the day. qorq ne 100 900 anger ba9 b. attention C. enemy d. energy a. 2one becbre 4. This question is too difficult for me. It's ( ) for me to answer it. ddad wen C. impossible d. smart 0gr oals ade clever b. helpful a. 5. The elephant is a very big animal ( nio) has a long nose. a. it b. this C. what d. which Lardo ban sie bobigol ddoraoe ob 【3]下線部に入れるのにもっとも適切と思われるものを「Fからそれぞれ選び、記号で答えなさい。 this morning. る co bits (1) My cold is definitely a) badder c) worser 10gord d) worst b) worse

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物理 高校生

この問題のイとロの解説をお願いします。 ちなみに答えはそれぞれC(2n-1)/4L,L(C+Vイチ)/C(2n-1)です

風がないときの音の速さを C [m/s]とする。 (A) 図1のように, 一様な太さのガラス管にビストンを取り付け開口端と閉口端と の間の距離r (m) を自由に調節できる閉管が地表に固定されている。閉管の開 口側にはさまざまな振動数 [Hz] の音を鳴らすことができるスピーカーがガラ ス管の中心軸上にある。スピーカーは台車に乗せてあり,台車はスピーカーを乗 せたままガラス管の中心軸上を左向きに一定の速さ V [m/s] で運動させること ができる。また,台車の速さ Vは音の速さCを超えないものとする 台車が静止(V =0m/s) しているとき,スピーカーからある一定の振動数 の音を鳴らして、ピストンを開口端の位置から右向きにゆっくり動かしながら共 鳴の位置の測定をしたところ,r=L [m] の位置でn度目(n21) の共鳴が 観測された。風は吹いておらずその影響はないものとし、 開口端補正は無視でき るものとする。 SM ガラス管 ピストン スピーカー 証 風) V AD 地表 音 さ 図1 さな風W の。 Am W -9Uちさるりす風 m (イ) スピーカーで鳴らしている音の振動数(Hz] をL, n, Cの中から必要なも のを用いて表せ。 O () 台車を一定の速さ V= V, [m/s] で運動させながら, スピーカーでは設問 (イ)と同じ一定の振動数の音を鳴らしている。このとき,ピストンを開口端の位 置から右向きにゆっくり動かしながら共鳴の位置の測定を繰り返したところ。 エ=ム (m) の位置で1度目の共鳴が観測された。LをL,n, C, V,の中か き ッ画

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英語 高校生

答え合わせがしたいので教えてください

「I|次の文を読んで、あとの問いに答えなさい。( wのついた語は文末に注があります。 ns Sitting in the consultation room of a charming cosmetic surgery clinic in Washmgo. D.C., Hudson Young removed his mask under the satisfied gaze of his doctor. Like a grownns number of Americans, Young decided the right time to undergo plastic surgery was middle of a coronavirus pandemic, He knew he would have time to recover in the privacy ot his own home. The main reason, however, was that Young suddenly found himself face to face with his own image while participating in an increasing number of videophone and web A 「Its something new when you have to stare at your face for a couple of hours a day and there's only so much you can do with good lighting and good angles," Young said. The 52-year-old real estate agent had allready been a fan of cosmetic surgery. He had face lift, eyelid surgery and laser resurfacing for the first time in October. "When you see yourself on Zoom, you are shocked," he explained, as Dr. Michael Somenek examined his w barely visible scars. Young is far from the only one who has found himself disappointed with the reflection he has seen in the screen over the past year. Virtual consultations for cosmetic procedures have risen 64% in the United States since the beginning of the COVID-19 pandemic, according to the American Society of Plastic Surgeons. “We have seen an increase in the number of surgical cosmetic procedures that are directly related to Zoom," said Somenek, who has seen a 50% to 60% increase in customers. “I think the pandemic B has given everyone time to take care of those things that we've been putting off until later," explained Ana Caceres, who was able to work from home after C a plastic surgery operation she had wanted for a long time. She recovered at. her parents' house outside Washington after a December cosmetic surgery that helped her D deal with a source of insecurity she had had since adolescence. "I didn't have to days off, because I was still able to work from my bed with my lap-top," the 25-year-old said. “When life is going on and you have places to be, it's s0 easy to put things off," Caceres said, showing off a dress she says she now has the confidence to wear. And she has scheduled more cosmetic surgery. Her surgeon, Dr. Catherine Hannan, says consultations at her clinic in the IIS comit1 E have nearly doubled since the beginning of the pandemic. "Our patients have more lines because the last vear has been so hard. A face or boay change can have a psychological

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数学 高校生

ここわかる方いますか?

標準問題 1日本語の意味に合うように, ( )内に適切な語を入れましょう。 1.私は冷たい飲み物が欲しいです。 Id like ( ) drink. 2.ダニエルはその車を買うために一生懸命仕事をしている。 Daniel is working hard in ( ) buy that car. 3.彼らは何度も試みたが,結局大失敗に終わった。 dolom They tried many times ( 4.その話はうますぎて本当だとは思えない。 ) good( ) fail miserably. That's( ) be true. 2日本語の意味に合うように,( 文字で始めています。 )内の語(句)を並べかえましょう。ただし,文頭にくるべき語も小 き語も 1. 医者は私に長期の休養(rest)をとることを勧めた。 (take / to / advised / me / rest / a/ the doctor / long). 1odat 2. その知らせを聞いてとても残念に思った。 (was / I/the / sorry/ to / hear / news / very ). 3. 私の息子は成長して立派な医者になった。 (a/be/ good / doctor / to / son / my / grew /up). ot 0EL 03DI 32つの文がほぼ同じ意味を表すように,(aic)内に適切な語を入れましょう。 1. I woke up and found myself in the dark. I woke )myself in the dark. (不定詞を用いて) up 2. Tom's grandfather is rich enough to own the baseball team. Tom's grandfather is ( LCAJ) (でー) ) he can own the baseball team. 9d 3. Latin is so difficult that we cannot master it. 途+ ot Latin is ( ) difficult ( ふ ( ). ※ Latin ラテン語, master 修得する 開き +30 bissta sd 同+ qlad toanso 開 + og ai91adT 開 +aon ei J1 +0 開 + 53

未解決 回答数: 1