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Hi, I’m Jimmy. I had a happy summer holiday last year. In July, I went to the countryside to visit my uncle’s family. I missed them so much. My cousin and I like English very much. We studied and played together. We talked to each other in English every day. The time was so wonderful. Now summer holiday is coming soon. My cousin is going to visit my family. That’s great. I’m going to show him beautiful scenery(风景) and delicious food in my city. I’m going to play ping-pong with him every day. I hope he will enjoy the time. What are you going to do on your summer holiday?
1．Jimmy went to a big city last summer holiday.2．Jimmy visited his grandparents’ family.
3．Jimmy and his cousin swam every day.
4．Jimmy’s summer holiday last year was wonderful.
5．Jimmy is going to play ping-pong with his cousin this summer holiday.
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
