搜索
（1）A.taller B.tall C.doll
（2）A.matter B.match C.metter
（3）A.nose B.rose C.goes
（4）A.read B.red C.fat
（5）A.bored B.ball C.sore
（6）A.has B.had C.have
（7）A.154cm tall B.155cm tall C.153cm tall
（8）A.How old are you? B.How are you? C.How tall are you?
（9）A.I am fine. B.I am fifteen. C.I am five.
（10）A.He did homework. B.He did housework. C.She did homework.
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
