(_____)1. She was a poor young girl.
A.她是一个可怜的年轻女孩。 B.她是一个富有的女孩。
(_____)2. My uncle bought me a sweater.
A.我叔叔给我买了一件毛衣。 B.我阿姨买了一件毛衣。
(_____)3. I think I have a cold.
A.我认为我感冒了。 B.我认为我发烧了。
(_____)4. We all got wet.
A.我们都看电视了。 B.我们都淋湿了。
(_____)5. I went to the supermarket.
A.我去超市了。 B.我去购物了。
![](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)