duck oranges hand under ten |
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/e750530ca49e4c429a1694aa74b7582d.png?resizew=95)
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/14267d0da4624cc6b3cdc4e0ef570613.png?resizew=60)
2.Look at the
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/e750530ca49e4c429a1694aa74b7582d.png?resizew=95)
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/7bfbdfc02edc4c4f8ce63c28c66255ff.png?resizew=69)
3.—Do you like
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/e750530ca49e4c429a1694aa74b7582d.png?resizew=95)
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/ebb80feeba9d4ffaa7dd59d9492cf131.png?resizew=76)
—No, I don’t.
4.I am
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/e750530ca49e4c429a1694aa74b7582d.png?resizew=95)
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/45fb834f751145bca76558cae5b3e0fd.png?resizew=76)
5.—Where is the ball?
—It’s
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/e750530ca49e4c429a1694aa74b7582d.png?resizew=95)
![](https://img./dksih/QBM/2023/7/5/3274312864800768/3325956576010240/STEM/6554e31e6c9e442183a3768c662ecb97.png?resizew=108)
![](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)