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Ann: Yes. He’s my friend. He is Freddy.
Ted: He looks so tall. Is he taller than you?
Ann:
Ted: He looks so strong.
Ann: He’s 52 kg.
Ted: His shoes look so big.
Ann: He wears size 40.
Ted: Oh, really? He has quite big feet. Let’s say hello to him.
| A．What size are his shoes? |
| B．How heavy is he? |
| C．How tall is he? |
| D．He’s 4 kg heavier than me. |
| E．No, he isn’t. |
| F．Yes, he is. |
| G．Do you know him? |
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
