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Laura has a happy family. Her mother is a singer. Her name is Mary. She is really beautiful. She likes purple very much. Her hobby is shopping. She usually goes shopping with Laura. Laura’s father is a great doctor. He is tall and handsome. He has got a black car. It’s cool. He goes to work by car every day. He likes collecting stamps. Laura looks like her mother. Laura has got a pet. It’s a lovely dog. It’s white.
1．________ is a singer.（ ）| A．Laura’s mother | B．Laura’s father |
| A．her father | B．her mother |
| A．go shopping | B．collect stamps |
| A．black computer | B．black car |
| A．lovely white dog | B．nice white cat |
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
