“于瓷盆中盛,其瓶盛得三升以来”中的“以来”意思是()
A.以前
B.以下
C.以往
D.以后
E.以上
参考答案:E
My sister is than me.
A.funny and outgoing
B. more funnier and outgoing
C.funnier and more outgoing
D. more funny and outgoing
圆曲线最小半径的种类有()、()、()。