This is your teacher?对your teacher提问
人气：416 ℃ 时间：2020-04-28 00:06:39
解答
who is this?
推荐
- This is[you your]teacher.
- Is this your teacher ?回答,否定句
- This is your teacher 改为复数句
- Is this your woman teacher改为复数形式
- This is Miss Gao.She_____your new teacher.
- 【NO2生成NO与O2的可逆反应】在定容密闭容器中反应,达到平衡的标志是 1.用NO2,NO,O2的物质的量浓度变化
- 地球的赤道近视圆形,赤道的半径约6378.2千米,假设有一根绳子沿地球赤道贴紧地面绕一周,现在将绳长增加6.28米,使绳子与地面之间有均匀的缝隙,请问缝隙的宽度是多少,一只高0.8米的猎犬能否从缝隙中通过.
- 设集合A={xl2kπ≤x≤2kπ+π,k∈Z},集合B={xllxl
猜你喜欢
