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①Is she in the study? ________ A Thanks.
②Is it in your hand? ________ B It's in the kitchen.
③Is he in the kitchen?________ C I'd like some juice and bread.
④Are they on the table?________ D OK. Here you are.
⑤Dinner's ready. ________ E No, they aren't.
⑥I'd like some vegetables, please. ________ F Yes, it is.
⑦What would you like for dinner?________ G No, he isn't.
⑧Where is the cat, Dad? ________ H Yes, she is.
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
