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1．
( )| A．This is a pretty lady. |
| B．This is an old lady. |
| C．This is a heavy lady. |
( )| A．The young woman is my mother. |
| B．The thin woman is my grandmother. |
| C．The old woman is my grandmother. |
( )| A．My grandfather is old and heavy. |
| B．My grandfather is old and thin. |
| C．My grandfather is young and thin. |
( )| A．My cousin is cute and tall. |
| B．My cousin is cute and short. |
| C．My cousin is cute and strong. |
( )| A．My baby brother has big ears. |
| B．My baby brother has small ears. |
| C．My baby brother has big eyes. |
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
