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（ ）（1）A. There are many buildings in the city.
B. There are many trees in the village.
（ ）（2）A. The girl has a pair of green shoes.
B. The boy has a pair of gray shoes.
（ ）（3）A. The book is on the table.
B. The pencil is under the desk.
（ ）（4）A. They went to America on their holiday.
B. We went to Canada on our holiday.
（ ）（5）A. What’s the date today?
B. What’s the weather like today?
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
