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Last week Mary went to London. She didn’t know London very well, and she lost her way. Suddenly, she saw a man near a bus stop. “I can ask him the way,” she said to herself. “Excuse me,” she said. “Can you tell me the way to King Street, please?” The man smiled pleasantly. He was a tourist. Then he put his hand into his pocket, and took out a phrasebook（短语手册）. He opened the book and found a phrase. He read the phrase slowly. “I am sorry,” he said, “I do not speak English.”
1．Mary went to London last week. （______）2．Mary asked a man the way to a bus stop. （______）
3．The man didn’t know the way to King Street. （______）
4．The man was a tourist and didn’t speak English. （______）
5．The man didn’t want to help Mary. （______）
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
