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Last holiday, I took a long trip with my aunt. We went to Australia by plane. It was in August. We left Beijing on August 3rd. It was winter in Australia. But in Beijing, it was summer. I like there, because I like playing with snow. I went ice-skating there and I took many pictures. I bought many presents for my friends, too. I was excited, but I was tired, too.
1．Who did I go with? （ ）| A．My parents. | B．My aunt. | C．My friends. |
| A．It was in summer. | B．It was in spring. | C．It was in autumn. |
| A．I swam in the sea. | B．I played football and ate nice food. |
| C．I went ice-skating and bought presents. | |
| A．I went by subway. | B．I went by plane. | C．I went by train. |
| A．I was bored. | B．I was angry. | C．I was excited. |
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
