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Hello! My name is Jim. I’m twelve. Fujian is my hometown. In winter vacation I went there with my parents. We wanted to climb Wuyishan. It’s a great mountain. We got to the foot of the mountain by bus. There were many monkeys. We took some food with us. And we gave some food to the monkeys, too. My mom took many photos. We had fun.
1．How old is Jim? ( )| A．He is 12. | B．He is 13. |
| A．Wuyishan. | B．Fujian. |
| A．On foot. | B．By bus. |
| A．Some water. | B．Some food. |
| A．Yes, she did. | B．No, she didn’t. |
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
