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Jenny calls Steven in the afternoon.
Steven: Hello?
Jenny:
Steven: Sorry.
Jenny: I did my homework in the morning. When can you play football?
Steven:
Jenny: Okay. Where will we meet?
Steven:
Jenny: What time do we play?
Steven: At 7:00 in the evening. Don’t be late.
Jenny:
Steven: Great! See you later.
Jenny: See you.
| A．Let’s meet at school. |
| B．I’m doing my homework. |
| C．Hi! Steven. It’s Jenny calling. |
| D．Ok. I will come before 7:00. I will be early. |
| E．This evening I can play football with you. |
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
