It's rainy and warm in spring. So everything begins to grow (生长). We plant trees. It's sunny and hot in summer. We can eat ice cream and go swimming. It's windy and cool in autumn. We can pick apples in autumn. So it's gold in autumn. In winter, it's snowy and cold. So it's a white season. People wear warm clothes. We can make a snowman in winter. We're very happy.
Season | Weather | Activity (活动) |
Spring | ||
Summer | ||
Autumn | ||
Winter |
A.
![](http://static.xuejinqu.com/qimg/49f/49f1f4ca2f92b31098eda4635ab52d8d.png)
![](http://static.xuejinqu.com/qimg/bb6/bb63f9f2e31f59077423256ec4f94258.png)
![](http://static.xuejinqu.com/qimg/af4/af45cdb6e9e28c5d2c8a6b421a4b88be.png)
![](http://static.xuejinqu.com/qimg/896/8969f33b2375096016a420977588edc8.png)
E.
![](http://static.xuejinqu.com/qimg/f05/f05e9f2927dd56f7f8a55562cbfac584.png)
![](http://static.xuejinqu.com/qimg/9d5/9d50bccf63dc006edb026f52ddeeeb22.png)
![](http://static.xuejinqu.com/qimg/2b5/2b5bf14c3f20aba18528d2bb83b04afe.png)
![](http://static.xuejinqu.com/qimg/6b1/6b1ad64cf8af9d9245e2736f293ef760.png)
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)