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( )（1）当你想看动物时，怎样对妈妈说：
A．Mum. Shall I look at the animals? B．Mum. These animals are nice.
( )（2）当你想称赞小猪可爱时，应说：
A．How lovely these goslings are! B．How cute these piglets are!
( )（3）称赞别人是正确的，应说：
A．You're right. B．It's interesting!
( )（4）想询问小狗是否会跑，应问：
A．Can puppies swim? B．Can puppies run?
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
