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英語 高校生

ComprehensionのAとB両方分からないです。 教えてください🙇‍♀️

A Fermented foods A The special sheet Q. Listen and choose the best match for the pictures above. Part 3 fermentation Harmentéif(a)n/ rapidly rapidli dominant /dá(:)minant/ growth /grou0/ ferment(ed) /forment(id)/ soy (s51/ sauce/s5:s/ pickle(s) /pik(a)l(z)/ cuisine/kwizi:n/ exist /igzist/ collaborating /kǝlæbǝrèitin/ <collaborate naturally /næetf(ǝ)r(ǝ)li/ instead /instéd/ A Fish wrapped in the special sh Kanata introduces a variety of fermented foods in Japan Fermentation is another way to preserve food. A goo microorganism is added to the food. It grows rapid becomes the dominant microorganism present in the food and inhibits the growth of bad microorganisms. As grows, it changes proteins or sugars or both in the food and makes it more delicious. Japanese people eat many fermented foods: soy sauce miso, natto, Japanese pickles. Japanese cuisine could not exist. Without these foods Recently, collaborating with a university, a company in Japan developed a special sheet coated with a good microorganism. When you wrap meat or fish in this sheet, the good microorganism protects the food from bad microorganisms. The food naturally begins to ferment without spoiling, and its taste becomes richer and more delicious. The sheet may also solve the food waste problem. Restaurants that use the sheet can keep extra food longer instead of throwing it away. Hints for Understanding 「もし(今) 〜がなければ」 Without ~ 1.8 Without these foods, Japanese cuisine could not exist. ~がなければ Comprehension A Answer true or false. ・できないだろう (could not + 動詞の原形) 仮定法過去 1. Soy sauce, miso, and natto are Japanese fermented foods. 8 2. The special sheet for keeping food was developed by a company in the USA. 3. If restaurants wrap meat or fish in the special sheet, they will throw away less extra food. B Fill in the blanks. 1. Fermentation process A (① ) microorganism is (2 It grows rapidly and slows the (3 microorganisms. ) to the food. ) of (① ) proteins and (6 ) in the food. The food becomes more (⑦ ➡It (6 2. The special sheet The sheet (① \I/ ) the food from (2 ) microorganisms ) microorganism. because it is coated with a (3 GO Give Your Opinion A: Have you eaten fermented foods recently? B: OK, let me see. I ate ① natto How about you?

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英語 高校生

(4)について This is why にしてしまいました。  This is becauseというようなThis is whyの表現ではだめな理由を教えてください

(60分) Ⅰ 次の英文を読んで、下の設問 (1)~ (11) の語には注が付いています。 に答えなさい。 なお、 Food is fuel. When your body needs energy, you eat. When it doesn't you don't. It should be so simple when you think about it, but that's exactly the problem: us big smart humans can and do think about it, (, introduces all manner of problems and neuroses*. Have you noticed how you always have "room for dessert"? You might have just eaten the best part of a cow, or enough cheesy pasta to sink a gondola, but you can manage that fudge brownie or sundae. Why? How? If your stomach is full, how ice cream triple-scoop b) eating more even physically possible? It's largely because your brain makes an executive decision and decides that, no, you still have room. The sweetness of desserts is a palpable* reward (7)that the brain recognizes and wants so it overrules the stomach. C Exactly {c case is ③ is 4 the this why) uncertain. It may be that humans need quite a complex diet in order to remain in tip-top* condition, so rather than just relying on our basic metabolic systems to eat whatever is available, the brain steps in and tries to regulate our diet better. And this would be fine if that was all the brain does. But it doesn't. So it isn't. Learned associations are incredibly powerful when it comes ( d ) eating. You may be a big fan of something like, say, cake. You can be eating cake for years without any bother, then one day you eat some cake that makes you vomit. Could be some of the cream in it has gone sour; it might contain an ingredient you're allergic to; or (and here's the annoying one) it could be that something else entirely made you throw up shortly after eating cake. out of The disgust eating poiso g And it consider th The brain than food, it doesn't worryingl needlessl one of li shovelin the brai (注) (1) (2

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数学 高校生

この二つの例題のように、判別式を使う使わないはどう判断すればいいんですか、、、

44 数学Ⅰ 第2章●2次関数 【教 p.91~93.95】 例題 26 x軸との位置関係 2次関数 y=2x2 -kx+1のグラフがx軸と, 0と1の間, 1と2の間で交 わるとき 定数の値の範囲を求めよ。 □ 20 考え方 解 x=0, 1, 2 のときのyの値の符号を調べればよい。 f(x)=2x2-kx+1 とおく。 Ay 正 2次関数y=f(x) のグラフが右の図のようになれ ばよいから, [f(0)=1>0 正 これはつねに成り立つ。 k>3 ... ① ...2 0 f(1)=2-k+1=3-k<0 より, f(2)=8-2k+1=9-2k>0より<12/13 ①,②より3k</ 1 2 負 sim 207* 2次関数 y=x2+2kx-kのグラフがx軸と,2と0の間,0と2の間で交 わるとき 定数kの値の範囲を求めよ。 例題 26 例題 27 x軸との位置関係 2次関数 y=x2-x+k のグラフがx軸の0<x<2 の部分において異なる 2点で交わるとき, 定数kの値の範囲を求めよ。 考え方 判別式 (頂点のy座標), 軸, 区間の両端におけるyの符号に注目する。 解 f(x)=x2-x+k とおくと, -k· f(x)=(x-1)+k-1212 2次関数y=f(x) のグラフは下に凸で, 軸は直線 x=1/23 である。 軸が 0<x<2 の範囲にあるから, グラフがx軸の 0<x<2 の部分において, 異なる2点と交わるた めの条件は, f(x) =0 の判別式をDとすると, D=1-4k>0より, k<12/1 f(0)=k>0 ......2 f(2)=2+k>0 より k>-2 ①~③より, 0<<- 正 ・① 0 (1) 正 2負 2 11 87 x k 20

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