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B:
A: She is my sister.
B:
A: She is a teacher.
B:
A: By bus. Her school is far from our home.
B:
A: She likes to read books.
B: What does she often do on the Weekend(周末)?
A:
B: What a nice girl.
| A．What does she do? |
| B．How does she go to school? |
| C．Who is that girl beside you? |
| D．She often helps old people clean their rooms. |
| E．What does she like to do after work? |
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
