最简单的就是,
太阳公公要下班了.
简单且生动,就看你喜欢不.
猜你喜欢
- 1My parents go to the cinema （twice a month）对打括号部分提问
- 2Sn=1-3+5-7+…+(-1)^n-1(2n-1),则s15+s30=
- 3I want to know when ____ have a field trip We'll have it when all the work ____.
- 4he had his hair cut at the barber's near my house.划分句子成分
- 5孔夫子为什么说"此是君家果"?
- 6I wrote to him the day before yesterday.I wonder why he ___.
- 7看云识天气课后第二题答案仿写100字
- 8x3（y-z）+y3（z-x）+z3（x-y）
- 9在三角形ABC中,向量m=(2cosc/2,-sinc),n=(cosc/2,2sinc).且m垂直n.若a^2=2b^2+c^2,求tanA的值
- 10如图所示，某风景名胜区为了方便游人参观，计划从主峰A处架设一条缆车线路到另一山峰C处，若在A处测得∠EAC=30°，两山峰的底部BD相距900米，则缆车线路AC的长为 _ 米．