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Sarah:Hi, Chen Jie.
Chen Jie:Hi, Sarah. Do you have new teachers?
Satah:Yes. We have two new teachers.
Chen Jie:Who are they?
Satah:An English teacher, a music teacher and a Chinese teacher.
Chen Jie:Wow, it’s so good. Who’s your English teacher?
Sarah:Miss White. She’s very active. Her class is so much fun.
We all like her.
Chen Jie:What’s she like?
Sarah:She’s tall and thin. She’s young. We have English class today.
Chen Jie:That’s great!
(1)Sarah has three new teachers.
(2)Sarah’s Chinese teacher is a new teacher.
(3)Miss White is a music teacher.
(4)Miss White is short and thin
(5)Sarah has English class today.
(6)Miss White is young.
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
