代名詞の語法 答えあっているでしょうか🥲🥲 特に3番が勘で選んでしまっていて理由が分かりません、、お願いします😭😭

1 英文中の空所に入る適切な語または語句を選択肢から選びなさい。 Terito sin asdio hul wig/bro edone □ 1. Although his parents wanted him to become a politician, he had no intention of becoming ( ). ① it 特定 the 単数名 ② him ③on ③③ one 不定 a単名 10 50 4 he 〈千葉工業大 >

問題でθの範囲は定められてないのに勝手に決めちゃっていいんでしょうか。

基本 例題 93 1のn乗根 極形式を用いて, 方程式 21 を解け。 CHART & SOLUTION 複素数の累乗 ド・モアブルの定理 [1] |2|=1 より =1であるから, z=cos0+isin0 とおく。 [2] 方程式 2”=αの両辺を極形式で表す。 [3] 両辺の偏角を比較する。 偏角はarga +2kπ (k は整数)とする。 [4]0≦0<2πの範囲にある偏角の値を書き上げる。 解答 00000 313 p.302 基本事項 5 基本90 2=1から | z | 3=1 よって |z|=1 <+r=1 したがって, zの極形式を z=cosisin <2 とすると =cos 30+isin 30 ◆ド・モアプルの定理 また, 1を極形式で表すと 1=cos0+isin 0 よって, 方程式は cos 30+isin 30=cos0+isin 0 両辺の偏角を比較すると 3章 11 複素数の極形式, ド・モアブルの定理 2kл 30=0+2km (kは整数) すなわち 0 30=0 だけではない。 3 2kл 2kл +2k を忘れずに! よって z=COS +isin ..... ① 3 3 0≦02 の範囲では k=0, 1,2 ① で k = 0, 1, 2としたときのぇをそれぞれ20, 21, Z2 とす z= cos0+isin0=1, 12/3n+isin/3x=-12+12 inf. 23=1の解を複素数 平面上に図示すると, 下図 のようになる (p.302 基本 事項 5例 を参照)。 解を 表す点 20, Z1,Z2は単位円 に内接する正三角形の頂点 ると 21 COS 4 z2=cOS gr+isin 3π 2 2 4 1 √3 π= YA したがって、求める解は z=1, -121121-12-13 1√3 1 2 21 + -i, π 3 inf. 「極形式を用いて」 と指示がない場合 z-1=0 から (z-1)(z2+z+1)=0 -1±√√3i よって z=1, 2 と解くこともできる。 nia -1 22 20 x

In this wayが指してるのを日本語、themが指してるのを英語でかかないといけないのですがそれぞれ何を指してるのか教えてください。

Colors have various effects on us. Let's look at the effects of white. The two go stones in the photo seem to be the same size, but actually they are not. The white stone is made slightly smaller because of the fact that white objects look larger than they really are. The effects of colors are also important when grocery stores sell fresh fruit or vegetables. For example, oranges are sold in bright red mesh bags because red makes the color of the fruit look more vivid. For the same reason, okra is sold in green mesh bags. In this way, fruit and vegetables look fresher and more delicious. This stimulates consumers to buy them.

このような場合でも極値を持つじゃないですか、 なぜ極値をもつ条件がf'(x)の符号が変わる、異なるふたつの実数解をもつ、判別式D>0になるのでしょうか

288 基本 例題 183 極値をもつ条件・ もたない条件 (1) 関数f(x)=x+ax²+(3a-6)x+5 が極値をもつような定数αのの 範囲を求めよ。ラ (類名古屋大) (2) 関数f(x)=2x+kx2+kx+1 極値をもたないような定数kの値の 囲を求めよ。 CHART & SOLUTION [類 千葉工大 ] (1) 3次関数f(x)が極値をもつ⇔f'(α)=0を満たす x = α が存在し, x=αの前後で f(x) の符号が変わる f'(x) =0 が 異なる2つの実数解をもつ f'(x)=0 の判別式 D>0 (2) 3次関数 f(x) が 極値をもたない⇔ f(x) が常に増加 [または減少] ⇔f'(x)の符号が変化しない 基本 12 ⇔f'(x)=0が重解をもつか実数解をもたない ⇔f'(x)=0 の判別式 D≦0 ①...... 3次 基本 もた 詳し 3次 3 (i) (ii) 解答 0 (1) f'(x)=3x2+2ax+3a-6 f(x) が極値をもつための必要十分条件は, f'(x) の符号が 変化することである。 (1) D>0 y=f(x) よって, f'(x)=0 すなわち 3x2 +2ax+3a-6=0 ① + + が異なる2つの実数解をもつ。 e I ①の判別式をDとすると argo D=α-3(3a-6)=α-9a+18 4 D>0 から (a-3)(a-6)>0 これを解いて a <3,6<a (2) f'(x)=6x2+2kx+k (2) 37 y=f'(x) / D=0| 3 + + X (i) y=f(x) / (ii) f(x) が極値をもたないための必要十分条件は, f'(x) の符 号が変化しないことである。 {=8+1-8-1=(1) よって, f'(x)=0 すなわち 6x2+2kx+k = 0 重解をもつか実数解をもたない。 ②が D<0 ② の判別式をDとすると D=k2-6k D≦0 から k(k-6)≤0 これを解いて + PRACTICE 183® D<0 は誤り。 (1) 関数f(x)=x-3mx²+6mx が極値をもつような定数の値の範囲を求めよ。 (2) 関数f(x)=x+(k-9)x2+(k+9)x+1 (kは定数) が極値をもたないような の値の範囲を求めよ。 ((1) 85 (2) 千葉工大] D:

青線を引いたところなのですが、ここではwhich has が省略されていると解説で書かれていたのですが、副詞節中でもないのになぜ省略が起こるのでしょうか。

For some lizards it is easy being green. It is in their blood. Six species of lizards in 2-18 New Guinea bleed lime green thanks to evolution gone weird. It is unusual, but there are creatures that bleed different colors of the rainbow besides red. The New Guinea lizards' blood along with their tongues, muscles, and bones appears green The bile levels are 5 because of incredibly large doses of a green bile* pigment*. - higher than those at which other animals, including people, could survive.

適切な言葉を選択する問題です。教えてください。

1. 次の文の( )に入る適当な語句を① ~ ④ から選びなさい。 (1) The football stadium is almost full, but there are still ( ) seats left. ①a few (2) Fortunately, ( ①very few 2 a lot a little much ) people were injured when the typhoon hit the city. 2 a few (3) I'm sure you'll succeed if you try ( (東京電機大) quite a few not a few (東北福祉大) ). ①too hard 2 hard enough too hardly hardly enough 福島大) (4) The straw hat is ( ) large for me. ①much too 2 too much ③too very very too [京都学園大) (5) He is now studying mathematics ( ) harder than he used to. ①more very 3 much so [東京電機大] (6) Please tell me where ( ) come from. do you ? you 6 don't you are you [湘南工科大]

添削お願いします🙇🏻‍♀️՞ 写真は左から、原文、問題、自分の解答です。 模範解答は、 D.Why don't you ask my mother and grand mother? E.They will tell you more about my red kimono... 続きを読む

(Nana is showing Kate a photo at home.) Kate: You are wearing a red kimono in this photo. Nana: Thank you. My mother took it at my uncle's wedding. Kate: The flower pattern on your kimono is amazing. Nana: That's true. It's my family's precious kimono. Kate: Why is the kimono precious? Nana: Actually, is bought my grandmother I this the kimono ] for my mother thirty years ago. Kate: Oh, you used your mother's kimono. Nana: Yes, but she gave it to me last year. So the kimono is ( @). Kate: Why did your mother give it to you? Nana: This red kimono has long sleeves. She thinks this kind of kimono is for young people, so she doesn't wear it now. Kate: I have a ( ℗ ) experience. My mother has a nice dress in her closet, but she doesn't wear it. I always wear it when I go to birthday parties. Nana: I'm sure your friends like the dress. Kate: Thanks. When I wear it, ⠀ Nana: : The designs of old clothes are different from the new ones, right? み Kate: Yes! I think wearing used clothes is fun. ( © ), wearing other people's clothes isn't easy because of the size. Actually, my mother's dress was large for me, so she adjusted it. Who adjusted your kimono? Nana: B Sonimom vis ns diwalls of WH Kimono has a simple shape, so it can be used easily by different people. Kate: Interesting. Kimono is not only beautiful but also functional. Nana: Right, so I love kimono. I'm glad to give my red kimono a new life. Kate: C Nana: If I wear my red kimono, it will have more chances to get out of the closet like your mother's dress. Kate: That's a good idea to use the kimono again. smozgnilos ayoung H Nana: I'll wear it on special days!

書き換え問題 かっこに入る単語を教えてください🙏

The cat was half the size of the hare. The hare was ( )( ) large as the cat.

37番が分かりません、、、他の答えも合ってますでしょうか🥲🥲

次の英文の下線部には誤っている箇所が1箇所ある。その番号を選び、正しい形に直しなさい。 35. 910/ 08.910 If only my brother had been able to make a better presentation last night, then the meeting would have gone very more smoothly.very(比較級を強調できない〈愛知学院大〉 gent stor much from DB 36. The longer I waited to hear the results of the game, the least sure I became of our chances of winning. 910 191 Tess The The ~すればするほどます西南学院大〉 no list s 37. The wine he sent me as a gift is superior in quality than any other wine. <東洋大 〉 38. Australia is the world's smallest continent, but it is the sixth 25 times the size of Japan. large nation and about 最上 largest 〈名古屋外国語大〉 ei ar nei nostru stage of (35) 6% I ES ☐

文法について質問です。 画像に問題文と私の回答が書いてあります。 模範回答がないため、合っているかどうか教えて欲しいです🙇

Ⅲ.以下の英文中の下線部 ①〜④で間違っている番号を書き、さらに訂正してください。 od (1) Last week oI've been visiting Sapporo and Niigata but I still want to go to Kyoto if I get the chance. ①I visited glad oT (2) Had the brakes fail, the delivery truck would have run off the road and crashed into the tree. a failed failed located (3) A small cavity plocate in the center of the bone makes it possible to produce marrow, which is responsible for the production of the body's red and white blood cells. niplas W. of shoY worl ssileg large mod ag (4) Since Michala was only three years old, she needed her mother's help when wearing the new on soitslugogagal.A she was wearing pair of pants. stil laɔisiloq bas ɔimonoɔɔ a nobis adi near ? (5) After Ellen, omoved to New York, she was fortunate in that she lived near to her office.