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John didn’t like vegetables or fruit. One day, he was ill. He went to see a doctor. The doctor said, “You must eat more vegetables and fruit, because (因为) they are good for your body.” From that day on (从那天起), he began to like vegetables and fruit. Now he likes tomatoes best. And he eats tomatoes every day. He is healthy (健康) now.
1．John wasn’t healthy because he didn’t have breakfast.2．John liked to eat fruit.
3．Vegetables are good for his body.
4．Now John likes potatoes best.
5．John eats tomatoes every day.
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
