probability that exactly one event occurs

可丁可卯一个星期exactly one week#坚持打卡

[请教,讨论] 电磁学的实验再检验(12):为什么要"最直接"地再测量?

then one morning, exactly at sunrise, she suddenly showed

short but sweet, and exactly on point.

【出版】the routledge handbook of cultural discourse studies

Tips:Do Not Provide
Personal Loans: Go Easy On Your Finances
Finance, Finance, Finance, Foreign Exchange, Stocks, Currency Circle, Venture Capital, Bitcoin, ICO...