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Borrowing books
Jim wants to borrow a book from the school library. He comes to the library with Jack. They can't see any librarians in it, but only some robots standing there. Then Jim says to one of the robots, “Hey, give me the book.” But the robot doesn't work. Then Jack tells him, “You must say 'please' first when you want to borrow something from him.” So Jim does. The robot brings the book. But this time Jim can't take the book out of the robot's hand. Jack tells him again, “You must say ‘Thank you’ before you take the book.” So Jim says, “Oh, thank you very much, Mr Robot.”
The robot smiles and gives the book to him.
阅读短文，判断正（T）误（F）和选择正确的答案。1．Jim comes to the library with Jack. （________）
2．There are librarians in the library. （________）
3．Jim says “Hello” to the robot. （________）
4．This library ________. （ ）
| A．is big | B．has many books | C．has robots to help people |
| A．“Please” when you borrow a book |
| B．“Thank you” before you take the book |
| C．Both A and B |
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
