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JLPT N1 Grammar
Grammar form · 文法形式の判断
Choose the correct form for the blank.
安全が 確認できない （ ）、運転を 再開する わけには いかない。
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
Since safety can't be confirmed, we can't resume driving.
正解 · Answer
以上
解説 · Why
〜以上(は) takes an established fact as grounds for a necessary conclusion: 確認できない以上、再開できない ("since safety can't be confirmed, we can't resume"). It commonly pairs with 〜わけにはいかない.
誤答 · Why the other options are wrong
反面 — 〜反面 contrasts two sides of one thing, not a premise-consequence.
あげく — 〜あげく means "after much ~, in the end", needing a past sequence.
かたわら — 〜かたわら means "while also doing ~", a parallel activity.
語彙 · Breakdown
〜以上(は)いじょうsince ~, now that ~
再開さいかいresumption
例文 · Example
引き受けた 以上、責任を 持つ。
Hikiuketa ijō, sekinin o motsu.
Since I took it on, I'll be responsible.
配点 · Points & details
Est. points1 pt
DifficultyVery hard
Avg. time32 sec
Correct rate86%
Appears in文法形式の判断
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 check7 attempts
86%of attempts answer correctly
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Discussion · 0
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