N2 Reading · Test 22

Questions from the JLPT July 2021 past paper

以下は、新聞コラムである。

毎日の生活の中で、天気予報は欠かせない情報の一つだ。着る服を選ぶときも、休日の予定を立てるときも、天気は ( 48 ) 。毎朝天気予報をチェックしている人も多いだろう。

そんな天気予報を活用した新たな取り組みが始まっている。気象情報から食品の高度な需要予測を行い、「食品ロス」、つまり、まだ食べられるのに捨てられてしまう食品を減らすというものだ。

食品の中には、天候や気温に需要が大きく左右されるものも多い。需要予測を誤り、過剰に生産してしまうと、それだけ多くの食品ロスが生じてしまう。

( 49 ) 政府は、気象データと POS データ(何が、いつ、いくつ、いくらで売れたのかを示す販売情報)から高度な需要予測を行い、製造や販売の各社に提供する取り組みを始めた。その効果は、食品ロスを減らせるばかりではない。食品が無駄に捨てられることが少なくなるため、その処理の過程で発生する二酸化炭素を減らすこともできる。

( 50 ) 、まず、長期保存ができず気象状況が売り上げに大きく影響する「豆腐」と、特定の季節に需要が集中する「麺つゆ」に絞って実験が行われた。その結果、食品ロスを 20~30%減らせることがわかった。現在は、対象商品を拡大しながら、人工知能も取り入れ、さらに高度な需要予測が可能になってきているという。このように、私たちの生活に欠かせない気象情報は、食品ロス問題の解決にも役立っているのである。

今後、より大きな成果が ( 51 ) 。

  1. 1.( 48 )に入るのに最もよいものはどれか。

    1. 1 気になるもの
    2. 2 気になるだけ
    3. 3 気になるかどうか
    4. 4 気になるかのよう
    Show answer

    Answer: 1. 気になるもの

    The sentence says: 'Whether choosing clothes or planning holidays, the weather is (48).' The following sentence, 'Many people probably check the weather forecast every morning,' confirms that weather is something people naturally care about. Option 1, 気になるもの, completes the sentence as 天気は気になるものだ ('Weather is something that concerns you / that you naturally care about'). The grammar ~ものだ expresses a general truth or the natural way of things, which fits perfectly here as a broad statement about human behavior.

    • 2気になるだけ means 'only that it concerns you' or 'just worrying about it.' The だけ ('only/just') adds an unnecessary limiting nuance and does not form a natural general statement like ものだ does.
    • 3気になるかどうか means 'whether or not it concerns you.' This would make the sentence 'Weather is whether or not it concerns you,' which is grammatically incomplete and nonsensical in this context.
    • 4気になるかのよう means 'as if it concerns you.' This would imply the weather only seems to matter but actually doesn't, contradicting the passage's message that weather is genuinely important.
    • になる — to be concerned about; to care about; to worry one
    • ~ものだ — grammar pattern expressing a general truth or the natural/expected way things are
  2. 2.( 49 )に入るのに最もよいものはどれか。

    1. 1 なお
    2. 2 たとえば
    3. 3 そこで
    4. 4 ところが
    Show answer

    Answer: 3. そこで

    The preceding sentences explain the problem: food demand is greatly influenced by weather, and if demand prediction is wrong, excess production leads to food loss. The sentence with (49) then states that the government started an initiative to provide high-level demand prediction. This is a cause-and-then-action relationship: because of this problem, the government took action. そこで ('therefore; so; then') is the correct conjunction for this situation, indicating that an action was taken in response to the preceding circumstance.

    • 1なお means 'furthermore; additionally; by the way' and is used to add supplementary information, not to indicate a consequence or action taken in response to a problem.
    • 2たとえば means 'for example.' While the government initiative could be seen as an example, the logical relationship here is problem→response, not illustration. The government's action is the main response to the issue, not merely an example.
    • 4ところが means 'however; but' and introduces a contrast or unexpected development. There is no contradiction here; the government's initiative is a natural response to the problem described.
    • そこで — therefore; so; then (used when taking action in response to a situation)
    • なお — furthermore; additionally; by the way
    • たとえば — for example
    • ところが — however; but; unexpectedly
  3. 3.( 50 )に入るのに最もよいものはどれか。

    1. 1 この取り組みは
    2. 2 そういった取り組みも
    3. 3 あのような取り組みは
    4. 4 どちらの取り組みも
    Show answer

    Answer: 1. この取り組みは

    The sentence with (50) introduces the first experiment conducted under the government initiative described in the preceding paragraph. この取り組みは ('this initiative') correctly refers back to the specific initiative just mentioned—the government's effort to provide demand prediction. The sentence then says that, as a first step, the experiment focused on 'tofu' and 'mentsuyu.' This is a direct, proximate reference to the initiative discussed immediately before.

    • 2そういった取り組みも means 'such initiatives also.' The そ ('that kind') makes it sound like a general category of initiatives rather than the specific one just described, and も ('also') implies there are other initiatives being discussed, which is not the case here.
    • 3あのような取り組みは means 'that kind of initiative.' あの/あのような refers to something distant in time, space, or context—something both speaker and listener know about from before. The initiative was just introduced in the previous paragraph, so あの is inappropriate.
    • 4どちらの取り組みも means 'both initiatives.' There is only one initiative being discussed (the government's demand-prediction project), not two, so this does not fit.
    • 取り組み(とりくみ) — initiative; effort; undertaking
    • この — this (refers to something close to the speaker/just mentioned)
    • しぼ — to narrow down; to focus on
  4. 4.( 51 )に入るのに最もよいものはどれか。

    1. 1 期待できるからだ
    2. 2 期待できそうだ
    3. 3 期待できるはずだった
    4. 4 期待できればよかった
    Show answer

    Answer: 2. 期待できそうだ

    The final sentence is: 今後、より大きな成果が(51)('Going forward, greater results are (51)'). This is a forward-looking, optimistic conclusion to the column. 期待できそうだ ('it seems we can expect (them)') fits perfectly, expressing a reasonable expectation that even bigger results will come. The そうだ here is the conjectural/suffix form meaning 'it appears that; it seems likely that,' which matches the tone of a newspaper column's closing prediction.

    • 1期待できるからだ means 'because we can expect (them).' The からだ ('because') structure requires a preceding reason or explanation, but this sentence is a standalone concluding statement, not providing a reason for something stated before.
    • 3期待できるはずだった means 'we should have been able to expect (them)'—the past tense だった implies the expectation was in the past and likely unfulfilled, which contradicts the forward-looking, positive tone of the conclusion.
    • 4期待できればよかった means 'it would have been good if we could have expected (them)'—this expresses regret about a past hypothetical, which is completely opposite to the optimistic tone of the passage's ending.
    • 成果せいか — result; achievement; fruit
    • 期待きたいできる — can be expected; can look forward to
    • ~そうだ — it seems that; it looks like (conjecture based on appearance/reasoning)

以下は、保護者に向けて書かれた文章である。

最初に知っておきたいのは、保護者が嫌いなものは、子どもも好きになれないということです。普段から「まずい、嫌い」と聞かされているものを美味しいと思えないのは当然です。また、嫌がるものを無理に食べさせても、嫌な思い出が残るばかりで、良い結果は出ません。

それに対して、最初は苦手だった食べ物でも、周囲の大人たちが「美味しいね」と笑顔で食べている姿を見て興味が湧き、食べられるようになることがあります。つまり、偏食をなくすには「親子で一緒に楽しみながら」がコツなのです。

  1. 5.筆者の考えに合うのはどれか。

    1. 1 大人は子どもの好き嫌いを気にしすぎない方が良い。
    2. 2 大人の食べ物に対する態度が、子どもの好き嫌いに影響する。
    3. 3 子どものころの好き嫌いは、大人になってからも変わらない。
    4. 4 子どもの好き嫌いをなくすより、食事を楽しむことの方が大切だ。
    Show answer

    Answer: 2. 大人の食べ物に対する態度が、子どもの好き嫌いに影響する。

    Option 2 is correct because the passage explicitly states that if parents dislike a food and complain about it, children will not be able to like it either. Conversely, if adults eat a food with a smile and say it is delicious, children can become interested and learn to eat it. This shows that the adults' attitude toward food directly influences the children's likes and dislikes.

    • 1The passage does not suggest that adults should ignore children's picky eating. Instead, it emphasizes that adults' behavior and attitudes are key to solving the problem.
    • 3The passage actually states that children who initially disliked a food can become able to eat it after seeing adults enjoy it, meaning likes and dislikes can change.
    • 4The passage states that enjoying meals together is the trick (コツ) to eliminating picky eating, not that enjoying meals is more important than eliminating picky eating.
    • 偏食へんしょく — picky eating, unbalanced diet
    • 無理むり — forcibly, by force
    • 興味が湧く(きょうみがわく) — to become interested, to have one's interest aroused
    • コツ(こつ) — trick, knack, know-how

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