當(dāng)前位置：
試題詳情
Aspirin， one of safest and most effective drugs invented by human beings， is
A B
truly the 20th century wonder drug and popular around the world.one of safest and most effective drugs改為one of the safest and most effective drugsone of safest and most effective drugs改為one of the safest and most effective drugs
C D
【考點(diǎn)】簡單句．
【答案】one of safest and most effective drugs改為one of the safest and most effective drugs
【解答】
【點(diǎn)評】
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發(fā)布：2024/4/20 14:35:0組卷：1引用：2難度：0.4
