問 1
What is the main idea of the passage?
- Chocolate has changed greatly over a long history, from a bitter luxury to a cheap treat.
- Chocolate should no longer be eaten by anyone at all.
- Chocolate has always been a cheap and sweet treat for everyone.
- Chocolate is a modern invention created in the last fifty years.
for most of its long history, chocolate was neither sweet nor cheap
歴史の大半、チョコは甘くも安くもなかった
記事の主旨は「今や安い甘い菓子のチョコも、長い歴史の大半は高価で苦い飲み物だった、その変遷の物語」。
「Chocolate has changed greatly over a long history, from a bitter luxury to a cheap treat.」
正解第1段落 "for most of its long history, chocolate was neither sweet nor cheap" と全体の流れ (古代の苦い飲み物 → 欧州で砂糖追加 → 19世紀に安価な板チョコ) が主旨。neither A nor B = 「AでもBでもない」、stretch back ~ = 「〜まで遡る」。
「Chocolate has always been a cheap, sweet treat that everyone could afford to buy.」
= 常に安い甘い菓子だった ━ 本文 "neither sweet nor cheap" と矛盾。
「Chocolate is a modern invention created in the last fifty years by European firms.」
= 過去50年の現代の発明 ━ 本文 "more than three thousand years" と矛盾。
「Chocolate should no longer be eaten by anyone because of its bitter origins.」
= もう誰も食べるべきでない ━ 本文にそのような主張なし、論調と無関係。
| パターン | 意味 | 例 |
|---|---|---|
| neither A nor B | AでもBでもない | neither sweet nor cheap |
| stretch back to ~ | 〜まで遡る | stretches back ... years |
| think of A as B | AをBと考える | think of it as a treat |
| be made into ~ | 〜に作られる | made into a drink |
| a sweet treat | 甘い菓子 | a cheap, sweet treat |
Chocolate was once bitter and expensive.
チョコはかつて苦く高価だった。
Its history stretches back thousands of years.
その歴史は何千年も遡る。
It changed from a luxury to a cheap treat.
贅沢品から安い菓子へ変わった。
主旨設問の鉄則 ―― 第1段落の "Most of us think X. Yet ... Y" の Y (通念の修正) が主旨。誤答は本文が否定する通念 (常に安い / 現代の発明) で誘導。記事全体 (苦い贅沢→安い菓子) の変遷を捉えた選択肢が正解。