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1.Mike, Helen and Tim are ________ a ________ ________.
Mike: Be careful, Tim!
Helen: Can you see the ________?
Tim: What ________ it ________?
Helen: It ________ the ________ is ________.
2.Then, they see a juice shop.
Helen: Do you want ________ juice?
Mike & Tim: Yes, please.
Tim: Here’s a ________. What ________ it ________, Mike?Mike: It ________ you ________ ________ here.
3.There is a bookshop. Helen wants to ________ ________.
Mike: You can’t ________ your juice ________ the shop, Helen.
Tim: Can you see that ________?
It________you can’t________ ________ ________there.
Helen: I’m sorry.
4.Now they are eating some noodles in a restaurant.
Helen: Is someone ________? I can smell it.
Tim: Please don’t ________ here.
Can you see that ________?
It ________ you can’t ________ here.
Man: OK. Sorry!
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
