新しい薬を投与した結果、患者の回復に ___ な効果が見られた。
The correct answer is '顕著' (kencho), meaning remarkable, striking, or obvious. It indicates that the drug had a very clear and significant positive effect on the patient's recovery. '軽率' (keisotsu) means rash or thoughtless and doesn't describe an effect. '微妙' (bimyou) means subtle, which is the opposite of the intended meaning. '過大' (kadai) means excessive or overestimated, which has a negative nuance and doesn't fit the positive context of recovery.
正解は「顕著(けんちょ)」です。「顕著」は、際立って目につくさま、誰の目にも明らかなさまを意味します。新薬が患者の回復に、はっきりとわかるほどの大きな効果をもたらした状況を描写するのに最適な言葉です。「軽率(けいそつ)」は考えが浅いことを意味し、効果を形容しません。「微妙(びみょう)」は、はっきりしない、わずかな、という意味で文脈に合いません。「過大(かだい)」は大きすぎる、大げさすぎるという意味で、回復という肯定的な文脈には不向きです。
Project Eagle phân tích các điểm yếu của bạn bằng AI. Thực hiện hàng ngàn bài trắc nghiệm tương tác và kỳ thi thử hoàn toàn miễn phí!