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Amy:___________
Mary:There are five.
Amy:Who’s this?
Mary:_________He’s seventy years old,but he is very strong.
Amy:________________
Mary:Yes,it is.She is sixty-seven years old.
Amy: Is this your mother?
Mary:______________She is a nurse. I love her.
Amy:_________________
Mary:He is a doctor.
Amy:___________________
Mary:It’s me.
| A．Is this your grandma? |
| B．Who is this little girl? |
| C．How many people are there in your family? |
| D．What’s your father’s job? |
F. It’s my grandpa.
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
