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A: Hello, John.
B: Hi, Mike. 1．
A: Yes, I was very tired.
B: What did you do?
A: I had a basketball class on Sunday morning and played a soccer game in the afternoon.
B: Wow, you were full of energy. 2．
A: Great! I like it. 3．
B: Do you have it every day?
A: No, I have it on Sunday mornings. It’s very interesting. 4．
B: Me? Well, I think it’s difficult.
A: Don’t worry. 5．.
B: OK, I’ll go with you this Sunday.
| A．Mr. Miller is nice and he teaches well. |
| B．I can give you a hand then. |
| C．When were you late again? |
| D．You can help me. |
| E．How do you like your basketball class? |
| F．Were you late for school this morning? |
| G．Why don’t you go with me? |
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
