sunshinepark 幼苗
共回答了21个问题采纳率:90.5% 举报
1年前
你能帮帮他们吗
精彩回答
(2018石家庄长安区一模) Peter ran as fast as possible to catch the last bus, but unluckily he ________ it.
2个月前
It is the first month of the year. It is in winter. New Year’s Day is in this month. It is ________.
6个月前
在△ABC中,角A、B、C所对的边分别为a,b,c,且 3 asinB=bcosA.
1年前
No one _____ quite like you in the world. [ ]
1年前
被誉为“光纤之父”的华人科学家高锟荣获了2009年诺贝尔物理学奖.光导纤维是由纯度极高的石英玻璃(主要成分是二氧化硅)拉制而成的.
1年前