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WHY: Chen Jie’s birthday
WHERE: Yu Liao Beach
WHAT: Next Sunday is my birthday. I will have a birthday party on Yu Liao Beach. In the afternoon, we will play some funny games on the beach. We will play with sand and go swimming. In the evening, we will eat noodles, a birthday cake and some delicious food. We will sing songs and dance around the camp fire(篝火). At night ,we can camp (露营) on the beach. We can sleep in the tent (帐篷). That must be fun!
RSVP: Will you come to the party? Will you camp on the beach? Please send an email at Chen Jie@llHl. com by June 27th.
1．Chen Jie’s birthday is on June 27th.
2．They will have the birthday party in the tent.
3．In the afternoon, they will eat noodles.
4．In the evening, they will NOT go swimming.
5．Please send an email at Chen Jie@llHl. com on June 27th.
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
