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A: Hello, Xiaoming. 1._________
B: I went to Hong Kong and visited Disneyland with my family.
A: 2._________
B: At 3:00 in the afternoon, I saw the great parade.
A: Wow, cool. 3._________
B: Yes, there were so many people!
A: What did they do in the parade?
B: Some played the drum. 4.________. Some sang and danced.
A: Did you have a good time there?
B: 5._________
| A．Were there many people in the parade? |
| B．Where did you go last Sunday? |
| C．Some played the trumpet. |
| D．Of course I did. |
| E．What did you see there? |
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
