Answer to Run 100m in Under 10 Seconds? No problem! Learn “一口气 (yìkǒuqì)”

Answer: A

Analysis:

The most common structure to use with this phrase is: Someone + 一口气 + verb (+ 了 + Obj.) Therefore, the correct location to insert the phrase “一口气” is in spot number 1. Tā yìkǒuqì chuī miè le làzhú. 他 一口气  吹    …