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A nice present
Mary gets a present from her parents before the birthday party That’s her favourite presents. She reads the content(目录) first to find a story she likes.
CONTENTS Preface(前言) Chapter 1……Cinderella Page 1 Chapter 2……Goldilocks and three bears Page 3 Chapter 3……Snow White Page 7 Chapter 4 ……Little Red Riding Hood Page 9 Chapter 5……Cat and Mouse in Partnership Page 15 Chapter 6……The Ugly Duckling Page 21 |
1．Mary’s birthday present is a card about animals.
2．There are six pages(页) in Chapter 4.
3．Mary can read Snow White on Page 7.
4．There isn’t a story about a mouse in the book.
5．Mary likes the present very much.
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
