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Terry: She works at a hospital, and she works very hard.
Linda: Oh, she must be a
Terry: Yes. Yesterday was her birthday. I
Linda: Who is the boy in blue?
Terry: He is Peter. He is good
Linda: Look! Peter
Terry: Yeah. He likes sports. We will play football together this weekend.
Linda: Great! That’s why you are so strong.
Terry: Yes, I like playing football and
| A．teacher | B．cook | C．doctor |
| A．will buy | B．bought | C．buying |
| A．in | B．with | C．at |
| A．plays | B．is playing | C．will play |
| A．eating ice cream | B．eat healthy food | C．eating healthy food |
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
