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英語 中学生

32、33、34、35がわからないです。 教えてくださいませんか? メチャクチャ急いでます

の英文の内容に関して (31) から (35)までの質問に対する答えとして最も 4[C] 切なものを 1,2,3,4の中から一つ選び、その番号のマークをぬりつぶしなさい。 Abbie Burgess About 200 years ago, there were no airplanes or trains in the United States, so people used ships to travel. Some areas were very dangerous for ships, so lighthouses* were built in these places. At night, people on ships knew they had to be careful when they saw the light on the top of a lighthouse. The people who took care of lighthouses were called lighthouse keepers, and their job was very important. In 1853, a 14-year-old girl named Abbie Burgess moved to an island in Maine with her family. No other people lived on the island, and Abbie's father was the lighthouse keeper. Abbie helped her father in the lighthouse. She learned how to clean the lights in the lighthouse and do many other things. The lights had to shine* brightly until morning. Just before winter in 1856, Abbie's father had to leave the island to buy food. He had to go 25 miles by boat to get to the nearest town. He told Abbie to take care of their family and the lighthouse. After he left, a big storm came, and it was the biggest storm in 100 years. It rained and snowed for four weeks, so Abbie's father could not return to the island. Abbie took care of the lighthouse by herself for one month. Finally, Abbie's father came back. He was very happy because his family was safe. Abbie did a great job. Her work saved many people's lives. Abbie became the assistant* lighthouse keeper in 1862. EDEL *lighthouse: T *shine: 3 assistant: 補佐の (31) What did lighthouses do? 1 They helped ships to find other ships. 2)They told ships about dangerous areas. 3 They told people that storms were coming. 4 They helped people on land at night. (32) When did Abbie Burgess move to the island? 1 in 1852. 2 In 1853. 3 In 1856. 4 In 1862. (33) Why did Abbie's father have to leave the island? 1 To get food. 2 To find a job. 3 To see his family. 4 To help people on a ship. (34) How long was the big storm? 1 One week. 2 About two weeks. 3 About a month. 4 100 days. (35) What is this story about? 1 The oldest lighthouse in the United States. 2 A young girl who took care of a lighthouse. 3 People traveling by ship in the 1800s. 4 A famous island in Maine.

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英語 高校生

答え欲しいです( ; ; ) お願いします‼️

54 tro Exercises 1 5. 6. Lesson 71 不定詞 ① Dialogue A: What do you want to be in the future? 将来何になりたいですか。 B: I want to be a florist. 私は花屋になりたいです。 A : I hope your dream will come true. あなたの夢がかなうことを願います。 1 日本語に合うように,[ [ ]内の動詞を使って英文を完成させなさい。 AC 1. スポーツを観戦するのはわくわくする。 It is exciting 2. それはお気の毒に。 I'm that. [ hear ] 3. 彼女の目標は慈善事業のための資金を集めることだ。 Her aim 4. 私たちは彼が元気だと知ってうれしかった。 We were pleased 5. 私のひいおじいさんは90歳まで生きた。 My great-grandfather lived 6. リサは試験勉強をするために, 夜更かしした。 Lisa stayed up late [watch] _money for charity. [ raise ] that he was fine. [know] 90. [be] 2 [ ]内から適切な動詞を選び, 不定詞に変化させて下線部に入れなさい。 [総合] 1. She grew up. a doctor. 2. My father needs 3. Hot drinks help. 4. There is nothing. I'm very happy [ be / drink / keep/stay/study/stop] for the test. [ prepare] smoking. LAJ (25è our body warm. in the fridge. with you. is necessary for every student. 教p.64 p.e 3 左右の語句を適切につなぎ, 英文を完成させなさい。 BC 1. We have some work • to catch the last train. 2. I woke up ・to finish today. 3. I need a piece of paper ・ to say such a thing. 4. She hurried to the station・ ・to write down his phone number on. 5. He must be crazy ・ to find that I had gone past my stop. Exercises 2 4 絵に合うように, 1. ooo 5 ピクニックに 1. We dec 2. They ha 3. He wa- 日本語に合 1. 私は (do 2. 穴を Ca U 3. U Ca そ 6 日本 1. T T 2. C offi (po pha

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英語 高校生

分かるところだけでも大丈夫なので教えてください🙏

htu たんです 0 いてはど 2 # 2 P 49 ()内に入る適切な語を書きましょう。 1"( ) you ( 2 "What do you want to do today? Play a game?" “I ( movie ( ) play a game." P 57 ( )内の語句を並べ替えて、会話を完成させましょう。 1 "Where (held / the rock concert / was )?" "It was held in the concert hall." ) a cup of coffee?" "Yes, please." 2 "My house (being / painted / is) now." "When will it be finished?” )( 3 "Excuse me, cell phones (here/ used / be / cannot)." "I'm sorry." #P 6 7 4 "Her second novel (published / be /is/ to / going) soon." "I can't wait to read it." 5 "This song (played / been / at / has ) lots of weddings." "It is so romantic." 2 ( )内の語句を並べ替えて、 英文を完成させましょう。 1 It is (for us / important / study / to) history. With this knowledge, we can understand world news more deeply. 2 Kate got up at three (on TV / the soccer game / to / watch ). I missed the 4 Are you ) watch a 3 My parents (go / let / me / won't ) abroad. I want to be independent of them. serious? (allow / can't/I/ to /you) do such a terrible thing. 5 You have a toothache. You should (a dentist / check/have/ your teeth). game. 6 We are so grateful for all your help. We would (accept / like / this gift / to /you). 7 It was nice (of / say / "Thank you" / to /you) to your mother. I guess she's happy.

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数学 高校生

(1)ではなぜ並べ替えを考えているんですか?わかる方教えてください

428 基本例題 59 条件付き確率の計算 (2) 13個のさいころを同時に投げ, 出た目の最大値を X, 最小値をYとし,その X-YをZとする。 M) Z4となる確率を求めよ。 (2) Z=4 という条件のもとで, X = 5 となる条件付き確率を求めよ。 解答 指針 (1) 1≦X≦66 から, Z =4 となるのは, (X,Y) = (5,1), (62)のときで ある。この2つの場合に分けて,Z=4となる目の出方を数え上げる。 (2) Z=4 となる事象をA, X = 5 となる事象をBとすると, 求める確率は条件付き n(ANB) n(A) 確率P(B) である。 (1) でn (A), n (A∩B) を求めているから, TOONA PA (B)= を利用して計算するとよい。 3! ・場合の数利用 ... (1) Z=4 となるのは, (X,Y) = 5,1), (62) のとき。 [1] (x,y)=(51) のとき このような3個のさいころの目の組を、目の大きい方 から順にあげると,次のようになる。 (5, 5, 1), (5,4, 1), (5,3,1), (5,2,1), (5, 1, 1) + + 3×3! + 2! ー全体をAとしたときのANBの割合 + [1] の目の出方は [2] (x,y)=(62) のとき [1] と同様にして、 目の組を調べると POINT 条件付き確率はP (B) = W > 3! -=24(通り) 2! (6,6,2), (6, 5, 2), (6, 4, 2), (6,3,2), (6,2,2) (n(A) 3! 3! [2] の目の出方は 2 3×3+ 23/10 = 24 (通り) 2! 2! 以上から,Z=4となる目の出方は 24+24=48 (通り) 48 2 よって, 求める確率は 63 9 (2) Z=4 となる事象をA, X = 5 となる事象をBとする P』(B) n(ANB) と,求める確率は PA (B)= P(A∩B) P(A) p.425 基本事項 = 24 48 = 1/14 2 かPA(B)= Z=X-Y=4から X=Y+4 X≦6 であるためには Y = 1 または Y=2 組 (5,5, 1) と組 (5,1,1) については、 同じものを含む順列を利 用。(同じものがない1 個の数が入る場所を選ぶ と考えて, C, としても よい。) = 他の3組については順 を利用。 基本 n(ANB) n(A) 10本の (1) 初 で計算 P(ANB)_n(ANB) P(A) n(A) (2) ネ る NO 指針 解答

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