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Danny: Hello, Alice.
Alice: Hi, Danny.
Danny: I like this park. It's big.
Alice: Yes, and it's nice.
Danny: How many trees?
Alice: Ten tall trees and nine short trees.
Danny: Look at this flower. It's beautiful.
Alice: Don’t pick the flowers.
Danny: Oh, it's a bee. Help! Help!
Alice: Don’t run… Don’t cry, Danny.
Questions
1．Alice and Danny are in the park. （
2．The park is small. （
3．There are ten tall trees. （
4．Danny can pick the flowers. （
5．The bee can help Danny. （
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
