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TOEIC・英語 大学生・専門学校生・社会人

わからないので答えを教えてもらいたいです。

英語 Amy: Hey Jake, I was thinking about online shopping this weekend. Do you shop online often? Jake: Yeah, I do it quite a bit. It's so ( house and you can ( ) almost anything online. That's true. I love the convenience, too, especially with a busy schedule. But I've heard there are some downsides to it. What do you think? Well, one obvious downside is not being able to ( ) or try the product before buying. Sometimes, what you see on the website isn't exactly what you get. Amy: Yeah, that's a good point. I've had a couple of instances where the color or size was ) from what I expected. ( Another thing is the shipping time. Even with express shipping, you might have to ( ) a few days for your stuff to arrive. It's not great if you need Amy: Jake: Jake: Amy: Amy: Jake: Jake: Jake: something urgently. True, waiting can be frustrating. But what about the ( that sometimes the prices are higher online. It depends. I've found some great deals online, especially during sales. But you're right; in some cases, the prices can be a bit inflated, and you might end up paying more than if you bought it in-store. Amy: And returns can be a hassle, too. I had to return a shirt once, and the process took forever. It's not as easy as just going to a store and returning it on the spot. Yeah, returns can be a pain. Also, there's the whole security issue. You must be careful about where you're buying from to avoid scams or stealing your ( ). Amy: Oh, definitely. I always make sure the website is secure before entering any payment details. 日本語 L ), you know? No need to leave the On the bright side, online ( ) can be super helpful. I always check them before making a purchase. It gives you an idea of the product's quality and whether it's worth the money. Amy: That's a good point. I do the same. It's like having the opinions of a bunch of friends who've already ( ) the product. Jake: Exactly. So, while there are some drawbacks, I think the ( ) of online shopping, like the convenience and variety, outweigh the ( ) for me. Yeah, I agree. It's all about finding a balance and being cautious about where and what you're buying. )? I've heard

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英語 高校生

各問題の①~④の中であっているのを教えて欲しいです🙇‍♀️😖よろしくお願いします🙇‍♀️

4 5 6 7 8 9 10 17 12 13 11 15 16 We stayed at a bed and breakfast ( 1 for the sake of 2 instead of Dolly's hand was badly swollen because she ( ) by a bee on the weekend. 1 stung 4 has stung 2 had stung 3 had been stung I know a lot about Spanish grammar, but when it comes ), I'm not so good. 4 speak 2 to speak 3 to speaking for speaking At this time tomorrow, I ( had been traveling ) spend too much money on accommodations. 3 so as not to 4 so that 〈 関西学院大 〉 ) to Paris. ( 2 have traveled 4 will be traveling ). 3 traveled Many spectators found the game 1exciting 2 excited 3 excite The roads were wet when we left the restaurant, so it must ( 1 be rain 2 be rained 3 had rained 4 have rained When pulling suitcases with wheels in crowded places, you have to be careful ( hitting not 2 not hit to 4 not to hit 3 not hitting to 明日も雪が降り続くと, まる1週間降っていることになる。 It a/will/been / for / have / snowing / week / whole) if it goes on snowing tomorrow. 〈立命館大 > これ以上この問題を議論しても仕方がない。 There is no ( ) discussing this problem any longer. 11 doubt 2 help (3 use このニュース雑誌の7月号を買っておくべきだった。 I ( I would have 4 excitement きみの電卓を使ってもいいかな。 報告書を作成するのに必要なんだ。 Can I use your calculator? I (need /to/a/report / prepare / one ). (***) 彼には以前会っていたので, パーティーではすぐに彼を見つけた。 (easily found / met him / before, /I/having / him) at the party. ) bought the July issue of this news magazine. 2 should have 3 could be (a) They are building new shopping centers in the suburbs. (b) New shopping centers ( ) in the suburbs. 1 build 2 are built 3 are building 〈南山大 > ) while we were inside. 14 隣街の店までわざわざ行ったが, 閉まっていることが分かっただけだった。 I went (only to / the store /to / in a neighboring city / find it/ all the way) closed. 〈中央大〉 〈南山大 > 4 way 〈芝浦工業大〉 might be 〈関西学院大〉 ) other people or block their path. < 日本女子大 > < 東洋大 > 〈中央大〉 〈成城大〉 〈龍谷大〉 4 are being built <亜細亜大 >

解決済み 回答数: 1
数学 高校生

セ、ソについて、私は2枚目の右側に書いてある様に考え、円の斜線部分が答えになると思ったのですがなぜ答えと異なってしまうのか教えて下さい!因みに答えは6、7で合ってます。

数学ⅡⅠ 数学 B 第1問 (必答問題) (配点 30) [1] 0 を実数とする。 x の方程式 4x³-3x+sin 30=0 を考える。 (注)この科目には、選択問題があります。 (23ページ参照。) て であることと, sin (20+0) = エ と表せる。 2 sin20= ア sin Acos 0, sin30= I の解答群 となる。 ⑩sin 20 cos0 + cos 20sin0 ② sin 20cos0-cos 20 sin0 したがって ① は オsino- x = sin0, -sint サ cos 20 = 1 sin e であることから, sin30 は sin0を用い sin³0 4x-3x+3sing-45m² (x-sind){4x2+キ (sine)x+ 7sin¹0- ) 12x2sing と変形でき, ① の解を0を用いて表すと コ - ① cos 26cos8+ sin 20sin0 ③ cos 26cose-sin 20sin0 cos o 2 ウ -25inA ± √ 45i ²0- 4 (4 sia-3), =0 4ズーラ(+sing(3-4sin日) 1 - 3+45in 4 (数学ⅡI・数学B 第1問は次ページに続く。) -sing± sine-4sinto +3 42 (4x - 3+45in²0) -sino 510(1-4 -3sin' +3 (1-sin A A A - sin0+ f(0) = sing 4 コ cos 4 g(0)= サス とすると, y=f(8) のグラフの概形はシ y=g(8) のグラフの概形は カスであるら 1 - sine- 0 -3 4sine 4sin' 45ina 45ino-3 3sing-45in' -3 sine +45in 数学ⅡI・数学B = cos y N N in in A O x については,最も適当なものを,次の⑩~⑤のうちから一 つずつ選べ。 ただし, 同じものを繰り返し選んでもよい。 サス -0 (数学ⅡⅠ・数学B 第1問は次ページに続く。)

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