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We are at Nancy’s new (1) h________ today. Nancy’s new home is very (2) n________. It has two bedrooms, a big sitting room and a dining room. The kitchen is big too. Nancy’s mother likes the kitchen (3) b________ she can cook nice food in it. The new home also has a (4) s________. There are many books in it. It’s not big but quiet. Nancy likes it because she likes (5) r_______. There is a big garden too. We all like the garden because the flowers there are very beautiful. We can (6) s________ in the garden and have tea together.
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
