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Hi I'm Millie. I'm in Class 3 Grade 7. I'm from England. I'm short but I'm strong. There are sixteen boys and eighteen girls in my class. Look! This is my classroom. There are two blackboards on the wall. There is a picture on the wall too. There are fifteen desks and a chair in the classroom. There is a bag behind the chair.
It is our teacher's. On the teacher's desk there are twenty new books.
1．Millie is in Class 7 Grade 3. （_______）2．Millie is short and strong. （_______）
3．There are 35 students in her class. （_______）
4．There are two pictures and a blackboard on the wall. （_______）
5．There isn't a chair in the classroom. （_______）
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
