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I’m Lisa. I’m twelve. I’m from America. I’m a primary school student. I’m in Class One, Grade Five. There are three people in my family. My mother is a teacher. She likes Hami melons. My father is a writer. He likes grapefruits. I like bananas and peaches. I love my parents.
They love me, too. We are a happy family.
1．How old is Lisa? ( )| A．Ten. | B．Eleven. | C．Twelve. |
| A．China | B．England | C．America |
| A．A teacher. | B．A writer. | C．A worker. |
| A．grapefruits | B．bananas | C．Hami melons |
| A．apples and grapes | B．bananas and peaches | C．bananas and grapes |
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
