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A. All right.
B. Not bad, thank you.
C. Goodbye.
D. I'm Yang Ling.
E. Good afternoon.
F. Good night.
G. Hello, Liu Tao.
H. Nice to meet you, too.
[[QOrDeR]]Good afternoon. （
【小题2】Nice to meet you. （
【小题3】Go to school. （
【小题4】Good night. （
【小题5】How are you? （
【小题6】Goodbye. （
【小题7】What's your name? （
【小题8】Hello, David. （
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
