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I have a pen friend. Her name is Anna. She lives in Canada. Canada is a very big country and she lives in the west. Anna is a beautiful girl. She has got long curly (卷曲的) yellow hair and two big blue eyes. She likes dancing and painting. She has got a brother. They don’t live near any schools, so their mother teaches them at home. They have classes in the morning. They often go swimming and ride their horses in the afternoon. Anna’s favourite animal is pandas. She’s got lots of pictures of pandas, but she doesn’t see them. She wants to visit Sichuan and see the pandas next year.
1．Anna is a _______ girl. ( )| A．American | B．Canadian | C．Chinese |
| A．black | B．yellow | C．blue |
| A．dancing | B．painting | C．Both A and B |
| A．at home | B．at school | C．at he park |
| A．Tomorrow | B．next year | C．next month |
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
