>
英语
>
急 She is not a student.She is a teacher.(合并成一句)
She is_______ a student_______a teacher.
人气:199 ℃ 时间:2020-04-06 08:56:23
解答
she is not a student but she is a teacher
推荐
She is not a student.She is a teacher.
He is not a teacher.She is not a teacher.(合并成一句) ______he______she______a teacher.
She is a teacher.(用 a student 改为选择疑问句)
She likes the teacher.The teacher is giving a talk合并一句
()is she?she is a teacher.
已知函数f(x)=x-1除以x+2,x属于[3,5]判断函数的
0.1mol.l-1NaHCO3溶液中的的质子平衡是水电离出来的c(OH-)=c(H+) 现在OH-没有去向,而H+向生成H2CO3去了所以就有c(OH-)=c(H+)=c(H+)+c(H2CO3) (为什么它后面还要减去c(CO32-)?
对对子是什么意思
猜你喜欢
因式分解 (x+1)(x-3)
如图,在一个长为60厘米,宽为30厘米的长方形黑板上涂满白色,现有一块长为10厘米的长方形黑板擦,用它在黑板内紧紧沿着黑板的边擦黑板一周(黑板擦只作平移,不旋转).如果黑板上
已知实数x,y满足2x+y≥1,则u=x2+y2+4x-2y的最小值为_.
1:There were new shoes ____ the shop.A:at B:on C:of
函数y=f(x)的定义域为R,且f(x-1)=f(3-x),求证函数y=f(x)有一条对称轴
七年级地理怎样判断南半球北半球怎么辨认经纬网?
课文 远远望去,那棵大树很美.树像一朵绿色的云,从大地上升起.我向大树走去.
甲、乙两筐水果重量比是4:3,如果从甲筐拿出5千克放入乙筐,则两筐重量相等,原来甲筐有水果多少千克?
© 2024 79432.Com All Rights Reserved.
电脑版
|
手机版