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(1)-What’s the date today?
-It’s ________ 6th.（12月）
(2)Teachers’ Day is in ________.
(3)___________ is the 1st month of the year.
(4)___________ is the 2nd month of the year.
(5)___________ is the 5th month of the year.
(6)August is the ______ month of the year.
(7)October is the_________ month of the year.
(8)September is the________month of the year.
(9)December is the ___________month of the year.
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
