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Hello, I’m Mary. It’s November 16th today. It’s my brother Nick’s birthday. Nick likes sports. He can play football well. He can run fast. So I want to buy a pair of sneakers for him. Nick and I go to a shoe shop together. Nick looks at a pair of black sneakers. He tries them on. They are comfortable. They are thirty-eight dollars. I give the shop assistant (售货员) forty dollars. How much is the change?
1．It’s __________ today. ( )| A．November 15th | B．November 16th | C．December 16th |
| A．Nick’s | B．Mike’s | C．Mary’s |
| A．play basketball well | B．play football well | C．jump high |
| A．a pair of black slippers | B．a pair of blue sneakers | C．a pair of black sneakers |
| A．three dollars | B．two dollars | C．four dollars |
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
