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Today is Saturday. Ben, Kitty and Mum are at home. Ben and Kitty want to go out and play. But Mum doesn’t agree with them because it’s a rainy day. So they have to（不得不）stay at home and watch TV in the living-room. The weatherman on TV tells them that tomorrow will be a fine day. So they are very happy. Kitty plans to ride to the zoo with Alice and Ben wants to go and play football with his friends. There is no sugar and salt in the kitchen. So Mum needs to go to the supermarket tomorrow. All of them will be busy tomorrow.
1．Tomorrow is Saturday. （_______）2．Ben and Kitty can go out and play today. （_______）
3．Ben and Kitty watch TV in the living room happily. （_______）
4．The weather tomorrow is fine. （_______）
5．Kitty wants to go to the zoo with Alice by bicycle. （_______）
6．Mum would like to buy some sugar and salt in the supermarket. （_______）
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
