滕丹丹 幼苗
共回答了22个问题采纳率:86.4% 举报
1年前
回答问题
Mary has a sister. _____ name is Alice.
1年前1个回答
Mary has a job _____(work) in a big company.
1年前3个回答
A girl calling herself Mary is waiting outside; _____ she co
Mary often helps me with my Chinese.(often画线)(画线部分提问)--- ---
1年前2个回答
Mary,don't walk _____(cross)the road.用所给的单词的适当形式填空
Mary is the youngest _____ the three girls. [
Mary and I talked _____ at the beginning of term. _____ we s
Mary always helps her mother with with the h_____on Sunday 必
Mary often helps me with my English 的另一种答法
Mary's father is _____ than her mother.
1年前5个回答
填空:Every week he helps me _____(learn) math.
Mary is crying;you _____ her the sad news so soon
1年前4个回答
He often helps me _____ my Chinese
No free plastic bag in the supermarket helps to _____ white
Mary often helps her mother do the housework.这句话对不?
Mary often helps her mother do the housework. 这句话对不?
Mary often helps her mother with housework d( ) the weekends
— Li Mei usually helps others, _____?
句型转换1.Mary often helps me learn English (改为同义句)Mary often __
你能帮帮他们吗
Let's see what_____(发生)next week.应该填happen还是take place?分别用什么
关于理解的成语
已知n边形的每个内角与其外角的差为90°求(1)外角的度数)(2)n的值(3)该多边形的内角和
使用总账系统输入凭证时,可以输入()的凭证
小红从晚上(______:______)开始做睡觉,第二天早上6:30起床,小红睡了______.
精彩回答
法国作家儒勒·凡尔纳的小说《格兰特船长的儿女》讲述了英国公爵根据漂流瓶提供的不完整信息,乘坐“邓肯号”,率领探险队沿着南纬37一带,援救格兰特船长的故事。
下列短文中加有下划线的词语,可能指“反应条件”“实验现象”或“实验结果”.试从这三者中选择合适的内容分别填入括号内. 加热碱式碳酸铜______,绿色粉末变成黑色______,管壁出现小液滴______,同时产生能使澄清石灰水变浑浊的气体______,生成了氧化铜、水、二氧化碳______.
在△ABC中,AC+BC=( )
已知三阶矩阵A的特征值为-1,1,2
一杯1kg,0℃的水和一块1kg,0℃的冰相比哪个内能大?为什么?