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We live in China. We speak Chinese. China is where we live. Beijing is the capital city of China. The U.S. is east of China. Washington D.C. is the capital city of the U.S. The U.S. is south of Canada. Ottawa is the capital city of Canada. They speak English and French in Canada. London is the capital city of the U.K. It is west and a little north of China. Canberra is the capital city of Australia. It is south and east of China. They speak English in Australia.
1．They speak French in London.2．Washington D.C. is the capital city of the U.K.
3．The U.S. is east of China.
4．We speak Chinese in Beijing.
5．Ottawa is the capital city of Australia.
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
