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It’s Monday today. It’s raining. I am going to school on foot. I am wearing my raincoat and rain shoes. Look! This is my new umbrella.
It’s Sunday today. I’ll go swimming with my cousin. I will wear my beautiful swimsuit. My cousin can’t swim. She will wear her sunglasses. And she is going to eat an ice cream under a big umbrella.
1．It’s raining on Monday.2．I walk to school on Monday.
3．I go swimming with my cousin every day.
4．I can’t swim.
5．I am standing under a big umbrella.
6．My cousin is going to eat an ice cream.
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
