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| You are invited to a party! When: June 1st,9:00 a.m. Why: Children's Day Where: Classroom What: We will play many games. RSVP: Will you come to the party? Please send me an email on June 3rd at John@sina.com by May 27th. | ||
| What: Singing contest Where: Music room When: June 2nd How: Send Sarah at Sarah@163.com by May 28th. | ||
| A picnic on June 3rd Phone Mary:13505761111 | ||
1．There is a party at the _______. ( )
| A．playground | B．classroom | C．music room |
| A．in the morning | B．in the afternoon | C．in the evening |
| A．May 27th | B．June 1st | C．On June 2nd |
| A．John | B．Sarah | C．Mary |
| A．Sarah@163. com | B．John@sina. com | C．Mary@163. com |
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
