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JLPT N1 Vocabulary

Context fill ·
Choose the word that best fits the blank.
長年研究が ついに (  )んだ。
漢字をタップで読み方 · tap a kanji for its reading & to save it for review
解答と解説 · Show the full answer & explanation
訳 · Translation

Years of research finally bore fruit.

正解 · Answer

解説 · Why

実を結ぶ (literally "tie fruit") is the fixed idiom for long effort finally producing results. The distractors are plant metaphors from other idioms — 花が咲く, 芽が出る, 根を張る — but only 実 collocates with 結ぶ.

誤答 · Why the other options are wrong
根 collocates with 張る (根を張る, to take root); 根を結ぶ is not an idiom.
花 appears in 花が咲く (to blossom) but the verb here is 結ぶ, which collocates with 実.
芽 collocates with 出る (芽が出る, to sprout / get a break) — wrong verb here.
語彙 · Breakdown
実を結ぶみをむすぶto bear fruit, to pay off (idiom)
長年ながねんmany years, long-standing
例文 · Example
Hibi no doryoku ga mi o musubi, kare wa daihyō ni erabareta.
His daily efforts bore fruit, and he was chosen for the national team.
配点 · Points & details
Est. points1 pt
DifficultyVery hard
Avg. time35 sec
Correct rate45%
Appears in
AddedJun 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.

衆智 · Community check22 attempts
45%of attempts answer correctly
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