搜索
Summer Camp  WHEN: July 15th—August 3rd WHERE: Hangzhou WHO: The students aged (年龄) 8-13 WHAT: You will visit the West Lake and do a few fun things in the park. You will draw some pictures and have an art show. You will go to the science museum(博物馆) and watch the World Robot Exhibition. RSVP: Will you come to the summer camp? Please send an email@Robin.com by June 31st. |
2．All of the students can join the camp.
3．The summer camp begins on June 31st.
4．You will visit the West Lake and the science museum.
5．If you want to join the camp, please send an email@Sarah.com.
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
