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（_______）1. What are you doing?
A．It will be sunny in Guangzhou.
（_______）2. Is this ruler longer than that one?
B．I’m writing a letter.
（_______）3.Will it be cold in Guangzhou?
C．Yes, he is.
（_______）4. Is Sam stronger than Lingling?
D．Yes, I can.
（_______）5. Where will be sunny tomorrow?
E．I’m from England.
（_______）6. Why don’t we go and play in the park?
F．No, it won’t.
（_______）7. Where are you from?
G．That’s a good idea.
（_______）8. Can you make a cake? H. No, it isn’t.
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
