搜索
Hi, I’m Amy.I have a new teacher Miss Li. She teaches math. She’s 22 years old. Today I’m very happy, because we have P.E.class. After school,I play games with my classmates. I am very hungry now, I’d like noodles for dinner tonight.
（1）How old is Miss Li?
A.She’s 22. B. She’s 32.
（2）Is Miss Li a P.E. teacher?
A.Yes,she is. B. No,she isn’t.
（3）Is Amy happy today?
A. No,she isn’t. B. Yes,she is.
（4）What would Amy like for dinner?
A. Noodles. B. Hamburgers.
（5）What does Amy have today?
A. P.E. B. Math.
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
