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Shanghai is a big 1 . Many people want to visit it in this summer. Mary is an 2 girl. She will come to Shanghai from New York 3 . From the Internet, she knows it’s sunny and 4 in summer in Shanghai. So Mary will take some T-shirts and skirts. She also wants to find a Chinese friend to be her guide(导游), because her 5 is not very good. She thinks she will have a good time in China.
| ( ) （1） A. country | B. countryside | C. city |
| ( ) （2） A. American | B. Japanese | C. Chinese |
| ( ) （3） A. by bike | B. by plane | C. on foot |
| ( ) （4） A. cold | B. cool | C. hot |
| ( ) （5）A.English | B. Chinese | C. French |
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
