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| A．I am sorry to hear that. |
| B．Where did you go on holiday? |
| C．What’s the matter? |
| D．How did you go there? |
Sarah: Hello,Chen Jie.
Chen Jie: Hello, Sarah.
Sarah:__1______.
Chen Jie:I went to Kunming.
Sarah:____2____
Chen Jie: I went by train.
Sarah:What did you do there?
Chen Jie:___3____.But I was sick.
Sarah: _____4___.
Chen Jie: I had a headache and had a fever.
Sarah: ____5____.
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
