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Kelen and her parents went to Beijing by plane last summer. They visited some places of interest (名胜) in Beijing. At first, they went to Tian’anmen Square and the Palace Museum (故宫博物馆). They visited the Great Wall. The Great Wall is very old and very long. And then they took the subway to Peking University (北京大学). They walked in it. They went to the Summer Palace (颐和园). It is very beautiful. There is a beautiful lake. They saw lots of boats on the lake. They had a lovely time in Beijing.
1．Where did Kelen and her parents go last summer?_______________________________
2．Did Kelen go to the Palace Museum?
_______________________________
3．How did they go to Peking University?
_______________________________
4．What did they see on the lake?
_______________________________
5．Did they have a happy time in Beijing?
_______________________________
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
