JLPT N1 Grammar

Grammar form · 文法形式の判断

Choose the correct expression for the blank.

長年の研究が実を結び、成功をおさめる（　　）。

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解答と解説 · Show the full answer & explanation

訳 · Translation

Years of research bore fruit, and it finally reached the point of success.

正解 · Answer

に至った

解説 · Why

〜に至る marks reaching a notable end point after a process: 成功をおさめるに至った ("finally reached the point of achieving success").

誤答 · Why the other options are wrong

にほかならない — 〜にほかならない ("is nothing but") does not fit a process reaching a result.

といったらない — 〜といったらない ("extremely") does not fit here.

にたえない — 〜にたえない ("unbearable / not worth") does not fit success.

語彙 · Breakdown

〜に至るにいたるto reach the point of ~

実を結ぶみをむすぶto bear fruit

例文 · Example

交渉は決裂するに至った。

Kōshō wa ketsuretsu suru ni itatta.

The negotiations reached the point of breaking down.

配点 · Points & details

Est. points2 pts

DifficultyVery hard

Avg. time35 sec

Correct rate— no attempts yet

Appears in文法形式の判断

AddedJul 2026

SourceAI draft · human-reviewed

This question was drafted by AI and audited by human reviewers. Official JLPT scoring is scaled (0–60 per section); point values here are catalogue estimates.

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