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1. 当你给Kitty打电话时，你应该说：________ ( )
A. Hello, are you Kitty?
B. Hello, may I speak to Kitty?
2. 在电话中问对方是谁时，应说：________ ( )
A. Who is that?
B. Who is this?
3. “我妈妈给我买了一部手机”，用英语应说：________ ( )
A. My mom buy a mobile phone to me.
B. My mom bought me a mobile phone.
4. “手机很有用”，用英语应说：________ ( )
A. Mobile phones are very useful.
B. Mobile phones are not useful.
5. “我明天将会去野餐”，用英语应说：________ ( )
A. I will go on a picnic tomorrow.
B. I will see a film tomorrow.
同类型试题
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
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
