Let me introduce my family. My parents and I live in Britain. My mother works in a hospital. She is a nurse. She likes dancing. My father is a doctor. He likes singing. They are 37 years old (岁). I have an aunt. My aunt is from America. She is 28. She is a singer. She likes shopping. We have a happy family.
1.I live in ______. ( )A.Britain | B.America | C.France |
A.dancer | B.nurse | C.teacher |
A.singing | B.swimming | C.painting |
A.32 | B.28 | C.37 |
A.painting | B.reading | C.shopping |
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