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Anna had a good weekend. She 1． with her mom in the morning. Exercise is good for 2．. Then she did homework and helped her mom 3．. She 4． and played together. It was 5．. Anna cooked and 6． with her family. It was yummy. Next weekend is Children's Day. Anna is going to 7． and write "Welcome!". She would like to invite her classmates. They are going to 8．. Anna is going to prepare some food. They should have some 9．. They should have a little 10．. It will be interesting.
| A．health | B．played badminton | C．fun |
| D．meat | E．make a poster | F．visited her friend |
| G．sing and dance | H．do chores | I．had a big dinner |
| J．fruits and vegetables |
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
