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Betty and Kitty are in the same school. They're 12 years old. They are good friends. But they have different hobbies. Betty likes painting pictures. She paints many beautiful pictures, but Kitty likes growing (种) flowers. The flowers are all very beautiful. Betty and Kitty both (都) like reading books. Betty likes reading story books. But Kitty likes reading science books. On Sunday, they usually ride bikes to the park. They play baseball with their friends there.
1．Betty and Kitty are _______.| A．eleven years old | B．in the same class | C．friends |
| A．painting pictures | B．painting flowers | C．growing flowers |
| A．Betty and Kitty | B．Betty | C．Kitty |
| A．read books | B．paint pictures | C．ride bikes |
| A．In the park. | B．At school. | C．In the playground. |
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
