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（1）A. Yes, she is.
B. Yes, he is.
C. Yes, it is.
（2）A. It’s on the desk.
B. They’re under your bag.
C. In your pencil-case.
（3）A. I have some fish.
B. I like some fish.
C. I’d like some fish.
（4）A. Her name’s Lily.
B. My name’s Jack.
C. His name’s Tom.
（5）A. She is in the kitchen.
B. She likes music.
C. She’s a doctor.
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
