猜你喜欢
- 1若函数f(x)与g(x)=2-x互为反函数,则f(3+2x-x2)的单调递增区间是_.
- 2唯一容易学的语言 The only language easy to learn 为什么用easy不用easily
- 3肖的读音xiao,2种声调的各个组词是
- 4(二分之一加三分之一减四分之二)除以十二分之一 简便计算
- 5英语翻译
- 6水结成冰后体积比原来增加11分之1,33立方米的水结成冰后体积是多少立方米?
- 7描写天气下小雨的优美语句
- 8已知2x-y的平方根为±3,-4是3x+y的平方根,求x-y的平方根.
- 9I'd rather she __ anything about this issue.A knew B didn't know C knows D did know
- 10( )慈( )善,请在括号内填上与人体有关的词,将成语补充完整