搜索
What are their hobbies?
Tom, Mike, Ben and Jack are good friends, but they have different hobbies. One of them likes drawing. One likes skating. One likes singing and one likes playing football.
We know that:
※Tom doesn’t like drawing. He doesn’t like playing football, either(也).
※Mike doesn’t like drawing. He doesn’t like singing, either.
※If Tom doesn’t like singing. Ben will not like drawing.
※Jack doesn’t like drawing. He doesn’t like playing football, either.
What do they each like doing?
1．Tom likes
2．Mike likes
3．Ben likes
4．Jack likes
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
