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Hello! I’m David. I’m going to have a busy weekend. On Saturday morning, I’m going to the Renmin Park with my sister by bike. In the afternoon, we are going to visit my grandparents. In the evening I’m going to visit my aunt with my mother. On Sunday morning, I’m going to the bookstore with my good friend Tom. I’m going to buy some storybooks. After lunch, I’m going to play sports with Amy. In the evening, I’m going to watch TV and clean my room.
1．David is going to ______ on Saturday. ( )| A．the bookstore | B．the zoo | C．the park |
| A．On foot. | B．By bike. | C．By bus. |
—He is going to ______.
| A．buy a new CD | B．buy a pen | C．buy storybooks |
| A．Tom | B．Amy | C．her sister |
| A．Saturday morning | B．Saturday evening | C．Sunday evening |
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
