what does your chinese teacher look like ? what do you think

你能帮帮他们吗

• It is _____that the day will come when everyone lives in spa

  1年前

• Mr Green watches TV at home on weekends 改一般疑问句

  1年前

• 物体在两个相互垂直的力的作用下运动，力F1对物体做功6J，物体克服力F2做功8J，则F1、F2的合力对物体做功为（　　）

  1年前

• 已知函数f(x)=|e^x+a/e^x|(a∈R)在区间[0,1]上单调递增,则实数a的取值范围是

  1年前

• He often goes to the museum with his friend on Sunday.（划线提问,

  1年前

精彩回答

• A team from Krakow, in Poland, used functional magnetic resonance imaging （机能性核共振成像）（FMRI）to assess brain activity when 40 volunteers were shown various images．

  1年前

• 如图，在平面直角坐标系中，Rt△OAB的顶点B在x轴的正半轴上，已知∠OBA=90°，OB=3

  1年前

• A group of adults, highly succeeded in their jobs, went to visit their old professor. Soon they began to_______ the stress in work and life.

  1年前

• 我很喜欢说唱歌曲,但就是不会填词! 怎么想都想不出来, 能帮一下我吗?

  1年前

• 标声调时是不是写完拼音再标声调

  1年前