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| A．Yes, it has. | B．So it’s easy for me to carry things. | C．It’s big and light. |
| D．One is big and heavy. | E．How many have you got? |
B: Of course. Which kind do you like?
A: (1) _______
B: Oh. I’ve got to two bags.
A: What are they like?
B: (2) _______ My father bought it for me three years ago.
B: It’s black. It has got two wheels. (3) _______
A: What about the other bag?
B: Well. (4) _______ I bought it last month when I was in Beijing.
A: Has it got two wheels?
B: (5) _______ And it’s got a cute bear on it.
A: OK. I like the second one.
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
