已知三角形的两边长为4,8,则第三边的长度可以是( )。(写出一个即可)
5(答案不惟一)
元代高明在《琵琶记》中说:“十年寒窗无人问,一举成名天下知。”这句话反映的社会现象在中国最早出现的时期是( )
A.秦汉时期
B.隋唐时期
C.宋元时期
D.明清时期
The factory was built in a secret place, around ______ high mountains.
A.which was
B.it was
C.which were
D.them were