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 No. 4 Middle School’s Charity Sale All money raised will go to the poor students in the school. ◆ Monday, May 29th ◆ Opened by students in Grade 7 ◆ From 3:00 p. m. to 5:00 p. m. ◆ In front of the teaching building There are some stalls (小货摊). Stalls selling home-made food and drinks Stalls selling handmade clothes and shoes Stalls selling old books and second-hand toys Stalls selling pictures drawn by the students in the school |
1．When can you shop in the charity sale?
| A．At 2:30 p. m. | B．At 4:30 p. m. | C．At 5:30 p. m. | D．At 6:30p. m. |
| A．New books. | B．Second-hand clothes. | C．Handmade toys. | D．Home-made drinks. |
| A．It’s held in front of the school. | B．There are four different kinds of stalls. |
| C．It is used for improving the school’s fame. | D．You can draw pictures with students together. |
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
