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Science Junior High

(2)真逆でした。どうしてこの答えになるか分からないですか

② 試験管A,Bにデンプンのりを10cmずつ入れ 試験管Aにはだ液,試験管 Bには水を,それぞれ2cmずつ入れた。次に、この試験管を図1のように約 40℃の湯に20分間つけた。 その後,それぞれの試験管から液を2cmずつとり, ヨウ素液を加えたところ,一方だけが青紫色になった。 続いて、試験管に残った 液をそれぞれ別のセロハンチューブに入れ、図2のように約40℃の湯を入れた フィルムケースC, Dにつけてしばらく放置した後,フィルムケース内の湯を少 量ずつとってベネジクト液を加えて熱したところ, 一方だけに赤かっ色の沈殿が とうがある できた。次の問いに答えなさい。 図 だ 試 □(1) ヨウ素液で青紫色になった液が入った試験管と,ベ ネジクト液で赤かっ色の沈殿ができた湯が入ったフィ ルムケースを正しく組み合わせたものはどれか。 次の験 ア~エから1つ選びなさい。 Bloからコウ]( アAとC イ AとD正しく ウ BとC 液 I BEDROOPE フィルムケースC される。 だ水 A B 水を入れたデンプン溶液 だ液を入れた ン溶液 -たこ糸 セロハン チューブ *40°C の湯 約40℃の湯 水 フィルムケースD 試験管Bの液 ■ (2) デンプンが分解されてできた糖がデンプンよりも小 さいということを確かめるには, どのような結果が得られればよいか。 次の文の空欄にあてはまる記号や 語句を書きなさい。 [CD][青紫色変わらた [[CD] フィルムケース ①に残った湯にヨウ素液を加え,色が ② という結果が得られればよい。

Unresolved Answers: 1
English Junior High

1番下、2つありますが、どういうことですか?

資料編 sit send spend stand teach tell think 原形 (おくる) (すわる) 現在形 過去形 send(s) 過去分詞 sent ...ing sit(s) sent sat [sæt] sending (過ごす) spend(s) sat spent sitting (立っている) stand(s) spent stood spending (教える) teach(es) stood taught standing ( 話す,教える) (思う) tell(s) taught told teaching told think(s) thought telling understand (理解する) understand(s) thought understood thinking understood (勝つ) win(s) understanding won win won winning be A.B.CU (...753) am, is/are begin (始める) begin(s) was / were began been (bín] being begun [bigán] break (破る) break(s) beginning broke [bróuk] broken [bróukan] breaking choose (選ぶ) choose(s) chose [tfóuz] chosen [tfóuzn] choosing do (する) do, does did done [dán] doing draw (かく) draw(s) drew [drú:] drawn [dró:n] drawing drink (飲む) drink(s) drank [dræŋk] drunk [dráŋk] drinking eat (食べる) eat(s) ate eaten [í:tn] eating fall (落ちる) fall(s) fell fallen [f5:lǝn] falling give (与える) give(s) gave given [gívn] giving go (行く) go(es) went gone [gó:n] going grow ((しだいに)・・・ になる) grow(s) grew [grú:] grown [gróun] growing know (知っている) know(s) knew known T knowing ride (乗る) ride(s) rode ridden [rídn] riding rise (のぼる) rise(s) rose [róuz] risen [rízn] rising see (見る) see(s) saw seen seeing show (見せる) show(s) showed shown [foun] showing sing (歌う) sing(s) sang [sæŋ] sung sán singing sink (しずむ) sink(s) sank [sæŋk], sunk, sinking sunk [sáŋk] sunken [sáŋkan] ancaking

Resolved Answers: 1
English Senior High

不適切なものを選ぶ問題です! 解答の根拠を教えていただきたいです🙇‍♀️ 答えは上から、 2.3.3.2.4.1.3.3.3.4.です。

(1) Earthquake drills are important and should do on a regular basis in preparation for emergencies. 11 2 3 (2) It is known to everyone that Nancy is the most talented than any other student in the village. 12 2 3 2 3 (3) In contrast to its low price, this hotel has the best service of any I was experienced and I am very satisfied with it. 13 (4) Marie Curie was famous for being a first woman to win a Nobel Prize in Physics, and later I another one in Chemistry. 14 3 4 2 3 (5) While eating and sleeping are indeed essential for humans to lead active lives, we recognize 1 that there could have emerged many other important factors. 15 (6) Preserving traditional customs and to take in new cultures have been discussed by many researchers in various academic journals. 16 2 3 (7) The island I live on is only 50 kilometers from a neighboring country, which is so close that the land is visibly to the naked eye. 17 3 1 2 (8) In determining the class president, three students applied for the position, but in them only 1 2 Thomas succeeded in making a good impression. 18 3 (9) Thanks to Barbara's contribution, we were able to finish the event successfully. If she had not 1 2 constant directed the staff, it would have been an absolute failure. 19 3 (10) A number of protests by dissatisfied employees of the company occurred mainly in Boston ī there in the 1980s. 20 2 3

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