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My name is Sam. Last weekend, I had a great time, because I visited a farm with my classmates. Lucy went to the supermarket and bought some food and drinks for us. Rose took some fruit. We met outside the school gate at seven thirty yesterday morning. We went there by boat first, then on foot. On the farm, we saw many animals, for example: dogs, pigs, cats, birds, cows… I like the dogs best. At twelve o’clock, we had lunch. After that, we took many photos. We came back home at seven o’clock in the evening. We were all too tired. But we were all very happy.
1．When did we visit the farm? ( )| A．Tomorrow. | B．Last weekend. | C．Today. |
| A．His classmates | B．My parents | C．Mike |
| A．By boat. | B．On foot | C．A and B |
| A．birds | B．dogs | C．cats |
| A．19 | B．12 | C．7 |
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
