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My name is Tim. I’m ten. There are (有) four people (人) in my family. They are my father, my mother, my sister and me. Mary is my sister. She’s two. I love my family. I have (有) some friends at school. They are Tom, Paul and Alice. They are ten.
1．________ is Tim’s sister. ( )| A．Tom | B．Alice | C．Mary |
| A．8 | B．9 | C．10 |
| A．8 | B．9 | C．10 |
| A．4 | B．3 | C．2 |
| A．Mary is Tim’s friend. | B．Paul is Tim’s friend. | C．Alice is Tim’s sister. |
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
