猜你喜欢
- 1Good.Do you like working here?Yes,I do.I like it a________.And I like Chinese,too.
- 2把这个图形分成大小,形状相等的4份,怎么分
- 3翻译得朋友难,失朋友易.
- 4某商品原价50元一件,后连续两次涨价,每次上涨百分之十,现价几元?
- 5The apple looks like a ball.
- 6这位普通老人让我领悟到:青山是不会老的.
- 7一个正四棱台边长分别为m.n,侧面积等于两个底面积之和,则这个棱台的高为( ) A.mnm+n B.mnm−n C.m+nmn D.m−nmn
- 8一个多项式加上2x2 −x3 −5−3x4 ,得3x4 −5x3 −3,求这个多项式.
- 9come up with和keep up with区别
- 10CH3COOH+NaOH=CH3COONa+H2O,所放出的热量是中和热吗?为什么?