You nailed it! Option C (22×10−82\sqrt{2} \times 10^{-8}22×10−8) is correct. 🎉
Зарина Дзагоева
，更多细节参见新收录的资料
In 2025, services accounted for 46.1% of Chinese residents' per capita consumption spending, a share that continues to rise. China plans further measures in 2026 to expand and upgrade the service sector, including easing market access and opening more areas to investment.
這是北京在正式場合對中美高層接觸的最明確確認之一。
，这一点在新收录的资料中也有详细论述
add := fn(a: int, b: int) - int { return a + b; };
Parser--Crawler: Article。新收录的资料对此有专业解读