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（1）A. January B. November C. May D. winter
（2）A. your B. his C. mine D. hers
（3）A. plane B. taxi C. bike D. boy
（4）A. food B. foot C. mouth D. nose
（5）A. milk B. egg C. bread D. first
（6）A. nurse B. doctor C. sister D. secretary
（7）A. excited B. liked C. got D. visited
（8）A. coat B. apples C. shirt D. jeans
（9）A. rain B. sunny C. windy D. snowy
（10）A. dog B. panda C. tiger D. cake
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
