(1)I (复数形式) ______________. (2)have ( 第三人称单数) ___________
(3)sing (现在分词形式) ___________. (4)let’s (完整写法) ___________
(5)this ( 反义词) ____________. (6)big ( 反义词) ____________
(7)she ( 形容词性物主代词) _________ (8)love ( 形容词形式) __________.
(9)policeman ( 复数) ___________. (10)we ( 宾格) ___________.
(11)family ( 复数) ___________. (12)dance ( 名词形式) _________.
(13)teach ( 动词形式) ____________. (14)Yes (反义词) ______________.
(15)what’s (完整写法) ___________ (16)man ( 复数) ________
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