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Wu Dong has a good friend. His name is Peter. He is from the USA. Wu Dong and Peter are in the same class. They go to school five days a week. They stay at home on Saturday and Sunday. Peter likes China and Chinese food. He likes sweet cakes very much. At school they play football after class.
Wu Dong and Peter like making things. Now they are making a robot. Peter speaks English and a little Chinese. Wu Dong speaks Chinese and a little English. They teach each other (互相).
1．Where is Peter from?2．Are Wu Dong and his friend in the same class?
3．Who likes Chinese food?
4．What are they doing now?
5．Does Peter speak Chinese well?
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
