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—Do you like 1．?
—Yes, but I can’t play well.
—2．. I can teach you.
—Thanks. 3． are you?
—I’m sixteen. How about you?
—I’m twelve. 4． do you like best?
—PE.
—What do you often 5．?
—To play football.
—Great! Do you like football?
—Yes. 6．. I like it very much.
| A．Don’t worry. |
| B．You’re right. |
| C．How old |
| D．do after school |
| E．What subject |
| F．playing football |
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
